pattern

Matematika dan Penilaian ACT - Geometri

Pelajari kosakata ACT untuk geometri, termasuk bentuk, sudut, garis, luas, volume, koordinat, pengukuran, dan hubungan spasial yang digunakan dalam soal matematika.

Tinjauan

Kartu flash

Ejaan

Kuis

Mulai belajar
ACT Vocabulary for Math and Assessment
slope
slope
[Kata benda]

the measure of the steepness of a line, calculated as the change in vertical distance divided by the change in horizontal distance

kemiringan,  gradien

kemiringan, gradien

Ex: The teacher asked us to find the slope of the graph. 
Tutup
Masuk
arc
arc
[Kata benda]

(geometry) a part of a circle, which is curved

busur, bagian dari lingkaran

busur, bagian dari lingkaran

Ex: In a circle, a minor arc is shorter than a major arc. 
Tutup
Masuk
radian
radian
[Kata benda]

a unit for measuring angles, defined by the angle made when the radius of a circle is laid along its edge

radian, satuan untuk mengukur sudut

radian, satuan untuk mengukur sudut

Ex: The unit circle helps visualize angles measured in radians. 

Lingkaran satuan membantu memvisualisasikan sudut yang diukur dalam radian.

Tutup
Masuk
radius
radius
[Kata benda]

the length of a straight line drawn from the center of a circle to any point on its outer boundary

jari-jari, setengah diameter

jari-jari, setengah diameter

Ex: The architect calculated the radius of the dome to ensure its proportions were aesthetically pleasing. 

Arsitek menghitung radius kubah untuk memastikan proporsinya estetis.

Tutup
Masuk
diameter
diameter
[Kata benda]

a straight line passing through the center of a circle or other round object from one side to the other, or the length of that line

Ex: The tree trunk is nearly a meter in diameter. 
Tutup
Masuk
perimeter
perimeter
[Kata benda]

the total length of the external boundary of something

keliling

keliling

Ex: The geometry student calculated the perimeter of the rectangular garden to determine how much fencing would be needed. 

Siswa geometri menghitung keliling taman persegi panjang untuk menentukan berapa banyak pagar yang dibutuhkan.

Tutup
Masuk
circumference
circumference
[Kata benda]

(geometry) the length of the external boundary of a curved shape, especially a circle

keliling

keliling

Ex: To find the circumference of a wheel, you need to know its radius or diameter. 

Untuk menemukan keliling roda, Anda perlu mengetahui jari-jari atau diameternya.

Tutup
Masuk
area
area
[Kata benda]

the measurement of a piece of land or a flat surface

luas

luas

Ex: The area of a rectangle can be calculated by multiplying its length by its width. 
Tutup
Masuk
volume
volume
[Kata benda]

the amount of space that a substance or object takes or the amount of space inside an object

volume, kapasitas

volume, kapasitas

Ex: The volume of water in the glass was 250 milliliters. 
Tutup
Masuk
angle
angle
[Kata benda]

the space between two lines or surfaces that are joined, measured in degrees or radians

sudut, sudut (pengukuran)

sudut, sudut (pengukuran)

Ex: The angle between the two roads created a sharp turn that drivers needed to navigate carefully. 
Tutup
Masuk
right angle
right angle
[Kata benda]

an angle measuring exactly 90 degrees

sudut siku-siku, sudut 90 derajat

sudut siku-siku, sudut 90 derajat

Ex: The painter meticulously ensured that the lines on the canvas formed right angles to create a sense of balance in the composition. 

Pelukis itu dengan cermat memastikan bahwa garis-garis di kanvas membentuk sudut siku-siku untuk menciptakan rasa keseimbangan dalam komposisi.

Tutup
Masuk
vertical angle
vertical angle
[Kata benda]

one of a pair of opposite angles made by two intersecting lines, which are always equal

sudut vertikal, sudut berlawanan

sudut vertikal, sudut berlawanan

Ex: In the diagram, angle A and angle B are vertical angles and thus have the same measure. 

Dalam diagram, sudut A dan sudut B adalah sudut vertikal dan karenanya memiliki ukuran yang sama.

Tutup
Masuk
interior angle
interior angle
[Kata benda]

an angle formed between two sides of a polygon that lies inside the shape

sudut dalam, sudut interior

sudut dalam, sudut interior

Ex: The interior angles of a quadrilateral add up to 360 degrees. 

Sudut interior dari segi empat berjumlah hingga 360 derajat.

Tutup
Masuk
acute angle
acute angle
[Kata benda]

(mathematics) an angle that measures greater than 0 degrees but less than 90 degrees

sudut lancip, sudut lancip

sudut lancip, sudut lancip

Ex: An acute angle looks sharp and narrow compared to a right angle. 
Tutup
Masuk
consecutive angle
consecutive angle
[Kata benda]

pairs of angles that share a common side and vertex in a polygon or between intersecting lines

sudut berurutan, sudut bersebelahan

sudut berurutan, sudut bersebelahan

Ex: When drawing a hexagon, you can see that each pair of consecutive angles shares a common side. 

Saat menggambar segi enam, Anda dapat melihat bahwa setiap pasang sudut berurutan berbagi sisi yang sama.

Tutup
Masuk
obtuse
obtuse
[Adjektiva]

(of angle) greater than 90 degrees but less than 180 degrees

tumpul

tumpul

Ex: The carpenter adjusted the saw to create an obtuse angle for cutting the wood at a specific angle. 

Tukang kayu menyesuaikan gergaji untuk menciptakan sudut tumpul untuk memotong kayu pada sudut tertentu.

Tutup
Masuk
protractor
protractor
[Kata benda]

a measuring instrument used to measure and draw angles

busur derajat, pengukur sudut

busur derajat, pengukur sudut

Ex: The protractor helped the student draw precise angles for the math assignment. 

Busur derajat membantu siswa menggambar sudut yang tepat untuk tugas matematika.

Tutup
Masuk
perpendicular
perpendicular
[Adjektiva]

(of lines or planes) intersecting each other at a 90 degree angle

tegak lurus, pada sudut 90 derajat

tegak lurus, pada sudut 90 derajat

Ex: The engineer emphasized the importance of installing perpendicular supports for the ceiling. 

Insinyur menekankan pentingnya memasang penyangga tegak lurus untuk langit-langit.

Tutup
Masuk
polygon
polygon
[Kata benda]

(geometry) a flat shape consisting of three or more straight sides

poligon, bentuk datar terdiri dari tiga atau lebih sisi lurus

poligon, bentuk datar terdiri dari tiga atau lebih sisi lurus

Ex: The stop sign is an example of an octagonal polygon. 

Rambu berhenti adalah contoh dari poligon oktagonal.

Tutup
Masuk
parallelogram
parallelogram
[Kata benda]

(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other

jajar genjang, bentuk datar apa pun dengan empat sisi lurus

jajar genjang, bentuk datar apa pun dengan empat sisi lurus

Tutup
Masuk
tetrahedral
tetrahedral
[Adjektiva]

characterized by or resembling a tetrahedron, which has four triangular faces

tetrahedral, berbentuk tetrahedron

tetrahedral, berbentuk tetrahedron

Ex: The tetrahedral arrangement of atoms in the crystal lattice contributes to its unique properties. 

Susunan tetrahedral atom-atom dalam kisi kristal berkontribusi pada sifat-sifat uniknya.

Tutup
Masuk
trapezoid
trapezoid
[Kata benda]

(geometry) a flat shape with four flat sides, two of which are parallel

trapesium, trapezoid

trapesium, trapezoid

Tutup
Masuk
pentagon
pentagon
[Kata benda]

a geometric shape with five angles and five straight sides

segi lima, bentuk dengan lima sisi

segi lima, bentuk dengan lima sisi

Ex: The flag of the city had a pentagon in the center, symbolizing the five founders. 

Bendera kota memiliki segi lima di tengahnya, melambangkan lima pendiri.

Tutup
Masuk
quadrilateral
quadrilateral
[Kata benda]

(geometry) a flat figure with four straight sides and four angles

segi empat, bangun datar dengan empat sisi lurus

segi empat, bangun datar dengan empat sisi lurus

Tutup
Masuk
rhombus
rhombus
[Kata benda]

(geometry) a flat shape with four equal sides in which opposite angles are equal

belah ketupat, rombus

belah ketupat, rombus

Tutup
Masuk
epicycle
epicycle
[Kata benda]

a small circle whose center moves around the circumference of a larger circle

episiklus, lingkaran sekunder

episiklus, lingkaran sekunder

Ex: The geometric properties of an epicycle can be explored by examining the resulting curves and paths generated by its motion. 

Sifat geometris dari sebuah episikel dapat dieksplorasi dengan memeriksa kurva dan jalur yang dihasilkan oleh gerakannya.

Tutup
Masuk
hyperbola
hyperbola
[Kata benda]

a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches

hiperbola, kurva hiperbolik

hiperbola, kurva hiperbolik

Ex: The distance between a point on the hyperbola and its two foci is constant, defining its geometric properties. 

Jarak antara suatu titik pada hiperbola dan dua fokusnya adalah konstan, mendefinisikan sifat-sifat geometrisnya.

Tutup
Masuk
parabola
parabola
[Kata benda]

(geometry) a symmetrical open curve that is similar to the path of an object thrown into the air passes till it falls back to earth

parabola, kurva parabola

parabola, kurva parabola

Ex: Designers use parabolas to create efficient lighting fixtures. 

Desainer menggunakan parabola untuk menciptakan perlengkapan pencahayaan yang efisien.

Tutup
Masuk
ellipse
ellipse
[Kata benda]

(geometry) a closed plane curve that has two focal points

elips, kurva elips

elips, kurva elips

Tutup
Masuk
right triangle
right triangle
[Kata benda]

a flat geometric shape consisting of three straight sides and one right angle

segitiga siku-siku, segitiga bersudut siku

segitiga siku-siku, segitiga bersudut siku

Tutup
Masuk
acute triangle
acute triangle
[Kata benda]

a triangle in which all three interior angles are less than 90 degrees

segitiga lancip, segitiga akut

segitiga lancip, segitiga akut

Ex: An equilateral triangle is always an acute triangle since all its angles are 60 degrees. 

Segitiga sama sisi selalu merupakan segitiga lancip karena semua sudutnya adalah 60 derajat.

Tutup
Masuk
equilateral triangle

a type of triangle with all three sides of equal length

segitiga sama sisi, segitiga sama sisi

segitiga sama sisi, segitiga sama sisi

Ex: The fence surrounding the garden formed an equilateral triangle at each corner. 

Pagar yang mengelilingi taman membentuk segitiga sama sisi di setiap sudut.

Tutup
Masuk
scalene triangle
scalene triangle
[Kata benda]

a type of triangle that has all three sides of different lengths

segitiga sembarang, segitiga dengan sisi tidak sama panjang

segitiga sembarang, segitiga dengan sisi tidak sama panjang

Ex: The bridge's supports created a scalene triangle pattern against the skyline. 

Penyangga jembatan menciptakan pola segitiga sembarang melawan cakrawala.

Tutup
Masuk
isosceles
isosceles
[Adjektiva]

describing a triangle with at least two sides of equal length

sama kaki

sama kaki

Ex: She drew an isosceles triangle on the whiteboard to demonstrate the concept. 

Dia menggambar segitiga sama kaki di papan tulis untuk mendemonstrasikan konsep tersebut.

Tutup
Masuk
hypotenuse
hypotenuse
[Kata benda]

the longest side of a right-angled triangle, opposite the right angle, and defined as the side opposite the right angle in a right-angled triangle

hipotenusa, sisi terpanjang dari segitiga siku-siku

hipotenusa, sisi terpanjang dari segitiga siku-siku

Ex: A ladder leaning against a wall forms a right triangle, with the hypotenuse representing the ladder's length. 

Sebuah tangga yang bersandar pada dinding membentuk segitiga siku-siku, dengan hipotenusa mewakili panjang tangga.

Tutup
Masuk
right circular cylinder

a three-dimensional geometric shape with two parallel circular bases connected by a curved surface at a right angle to the bases

silinder sirkular kanan, silinder kanan dengan alas melingkar

silinder sirkular kanan, silinder kanan dengan alas melingkar

Ex: In the experiment, we filled a right circular cylinder with water to measure its capacity. 

Dalam percobaan, kami mengisi sebuah silinder sirkular kanan dengan air untuk mengukur kapasitasnya.

Tutup
Masuk
rectangular pyramid

a three-dimensional geometric shape that has a rectangular base and four triangular faces that meet at a single point called the apex

piramida persegi panjang, piramida dengan alas persegi panjang

piramida persegi panjang, piramida dengan alas persegi panjang

Ex: To find the surface area of a rectangular pyramid, you need to add the area of the rectangular base and the areas of the four triangular faces. 

Untuk menemukan luas permukaan piramida persegi panjang, Anda perlu menambahkan luas alas persegi panjang dan luas empat wajah segitiga.

Tutup
Masuk
asymmetry
asymmetry
[Kata benda]

(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something

asimetri

asimetri

Ex: The artist used asymmetry to create an interesting visual effect. 

Seniman menggunakan asimetri untuk menciptakan efek visual yang menarik.

Tutup
Masuk
vertex
vertex
[Kata benda]

a point where two or more lines, edges, or rays meet to form an angle, or the point at which the sides of a polygon intersect

titik sudut, vertex

titik sudut, vertex

Ex: The meeting point of the two arms of an angle is referred to as the vertex of the angle. 

Titik pertemuan dua lengan sudut disebut sebagai titik sudut dari sudut tersebut.

Tutup
Masuk
diagonal
diagonal
[Kata benda]

a straight line connecting opposite corners of a flat shape at an angle

diagonal, garis diagonal

diagonal, garis diagonal

Ex: The diagonal of the pentagon intersected at the center. 

Diagonal dari pentagon berpotongan di tengah.

Tutup
Masuk
congruent
congruent
[Adjektiva]

(in geometry) describing shapes of the same size and form

kongruen, serupa

kongruen, serupa

Ex: The congruent rectangles fit perfectly on top of each other. 

Persegi panjang yang kongruen pas sempurna satu sama lain.

Tutup
Masuk
base
base
[Kata benda]

the side of a geometric shape, usually the one considered as the bottom, from which the height is measured

alas, sisi alas

alas, sisi alas

Ex: For calculating the volume of a pyramid, you need to know the area of the base and the height. 
Tutup
Masuk
parallel
parallel
[Kata benda]

a pair of geometric figures, such as lines or planes, that do not meet or intersect, no matter how far they are extended

paralel, garis paralel

paralel, garis paralel

Ex: The two parallels in the diagram never intersect. 
Tutup
Masuk
line of symmetry
line of symmetry
[Kata benda]

a line that divides a shape into two congruent parts

garis simetri, sumbu simetri

garis simetri, sumbu simetri

Ex: A square has four lines of symmetry: two along its diagonals and two along the midlines parallel to its sides. 

Sebuah persegi memiliki empat garis simetri: dua di sepanjang diagonalnya dan dua di sepanjang garis tengah yang sejajar dengan sisinya.

Tutup
Masuk
geometric series
geometric series
[Kata benda]

a series of numbers in which each term after the first is found by multiplying the previous term by a fixed, non-zero number

deret geometri, barisan geometri

deret geometri, barisan geometri

Ex: Convergence of a geometric series occurs when the absolute value of the common ratio is less than 1. 

Konvergensi dari deret geometri terjadi ketika nilai absolut dari rasio umum kurang dari 1.

Tutup
Masuk
surface area
surface area
[Kata benda]

the total area that the surface of a three-dimensional object occupies

luas permukaan,  permukaan

luas permukaan, permukaan

Ex: Architects must consider the surface area of materials needed to cover a building. 

Arsitek harus mempertimbangkan luas permukaan bahan yang dibutuhkan untuk menutupi sebuah bangunan.

Tutup
Masuk
transversal
transversal
[Adjektiva]

(of a line) intersecting two or more other lines at different points

melintang, bersilangan

melintang, bersilangan

Ex: The researcher analyzed the complex dynamics of the system, focusing on the transversal heteroclinic connections between saddle points in the phase space. 

Peneliti menganalisis dinamika kompleks sistem, dengan fokus pada koneksi heteroklinik transversal antara titik pelana dalam ruang fase.

Tutup
Masuk
quadrant
quadrant
[Kata benda]

one-fourth of a circle, formed by two perpendicular radii and the connecting arc

kuadran, seperempat lingkaran

kuadran, seperempat lingkaran

Ex: In a pie chart, each section can be divided into quadrants for detailed analysis. 

Dalam diagram lingkaran, setiap bagian dapat dibagi menjadi kuadran untuk analisis rinci.

Tutup
Masuk
asymptote
asymptote
[Kata benda]

a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve

asimtot, garis asimtotik

asimtot, garis asimtotik

Ex: A horizontal asymptote occurs when the values of a function approach a constant as the input goes to positive or negative infinity. 

Sebuah asimtot horizontal terjadi ketika nilai suatu fungsi mendekati suatu konstanta saat input menuju tak terhingga positif atau negatif.

Tutup
Masuk
to bisect
to bisect
[kata kerja]

to divide something into two equal parts

membagi menjadi dua bagian yang sama, memotong menjadi dua bagian yang sama

membagi menjadi dua bagian yang sama, memotong menjadi dua bagian yang sama

Ex: The chef demonstrated how to bisect the cake to achieve identical slices. 

Koki menunjukkan cara membagi dua kue untuk mendapatkan potongan yang identik.

Tutup
Masuk
tangent
tangent
[Kata benda]

a straight line that touches a curve or surface at exactly one point, known as the point of tangency

garis singgung, tangen

garis singgung, tangen

Ex: In geometry class, we learned how to draw a tangent to a circle, ensuring it only touched the circle at a single point. 

Di kelas geometri, kami belajar cara menggambar garis singgung pada lingkaran, memastikannya hanya menyentuh lingkaran di satu titik.

Tutup
Masuk
chord
chord
[Kata benda]

a straight line segment that connects two points on the edge of a circle

tali busur, akor

tali busur, akor

Ex: The longest chord in a circle is its diameter. 
Tutup
Masuk
to translate
to translate
[kata kerja]

to move a geometric figure so that every point moves the same distance in the same direction without rotation or resizing

memindahkan, menerjemahkan

memindahkan, menerjemahkan

Ex: If you translate the figure, its size and orientation remain unchanged. 
Tutup
Masuk
LanGeek
Unduh aplikasi LanGeek