প্রবেশ করুন
ACT গণিত এবং মূল্যায়ন - Geometry
এখানে আপনি জ্যামিতি সম্পর্কিত কিছু ইংরেজি শব্দ শিখবেন, যেমন "ট্যানজেন্ট", "ভার্টেক্স", "অধিবৃত্ত", ইত্যাদি যা আপনাকে আপনার ACT তে সাহায্য করবে।
পর্যালোচনা
ফ্ল্যাশকার্ডসমূহ
বানান
কুইজ
the measure of how steep a line is, found by dividing the change in height by the change in horizontal distance
পঁক্তি, ঝুঁকি
a unit for measuring angles, defined by the angle made when the radius of a circle is laid along its edge
রেডিয়ান, কোণের মাপের একক
the length of a straight line drawn from the center of a circle to any point on its outer boundary
িধি
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
ব্যাস
(geometry) the length of the external boundary of a curved shape, especially a circle
পরিধি
the amount of space that a substance or object takes or the amount of space inside an object
আবরণ, ধারণক্ষমতা
the space between two lines or surfaces that are joined, measured in degrees or radians
কোণ
one of a pair of opposite angles made by two intersecting lines, which are always equal
খাড়ায়ী কোণ, বিপরীত কোণ
an angle formed between two sides of a polygon that lies inside the shape
অন্তর্বর্তী কোণ, অন্তঃকোণ
an angle that measures between 0 and 90 degrees, which is less than a right angle (90 degrees)
অগ্রভূমি কোণ, তীক্ষ্ণ কোণ
pairs of angles that share a common side and vertex in a polygon or between intersecting lines
সংলগ্ন কোণ, পরে এক্ষেত্রে কোণ
(of angle) greater than 90 degrees but less than 180 degrees
বিকৃত, বিকৃত কোণ
a measuring instrument used to measure and draw angles
মাপের যন্ত্র, কোনা মাপার যন্ত্র
(of lines or planes) intersecting each other at a 90 degree angle
উলম্ব
(geometry) a flat shape consisting of three or more straight sides
বহুকোণ
(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other
প্যারালেলোগ্রাম
characterized by or resembling a tetrahedron, which has four triangular faces
টেট্রাহেড্রাল
(geometry) a flat shape with four flat sides, two of which are parallel
ট্রেপিজিয়াম
(geometry) a flat figure with four straight sides and four angles
চতুর্ভুজ, চারকোণে
(geometry) a flat shape with four equal sides in which opposite angles are equal
রম্বস, চতুর্ভুজ
a small circle whose center moves around the circumference of a larger circle
এপিসাইকেল
a geometric curve formed by the intersection of a plane with two cones, resulting in two symmetrical branches
হাইপারবো্লা
(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
প্যারাবোলা
a flat geometric shape consisting of three straight sides and one right angle
সমকোণী ত্রিভুজ, সোজা কোণের ত্রিভুজ
a triangle in which all three interior angles are less than 90 degrees
তীক্ষ্ণ ত্রিভুজ, অতি তীক্ষ্ণ ত্রিভুজ
a type of triangle with all three sides of equal length
সমবাহু ত্রিভুজ, একই দৈর্ঘ্যের ত্রিভুজ
a type of triangle that has all three sides of different lengths
অসামান্য ত্রিভূজ, নিষ্কম্প ত্রিভূজ
describing a triangle with at least two sides of equal length
সমদ্বিখন্ডিত
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
হাইপোতেনিউজ
a three-dimensional geometric shape with two parallel circular bases connected by a curved surface at a right angle to the bases
সঠিক বৃত্তাকার সিলিন্ডার
a three-dimensional geometric shape that has a rectangular base and four triangular faces that meet at a single point called the apex
আয়তাকার পিরামিড, আয়তাকার ভিত্তির পিরামিড
(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something
অসাম্যতা
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
শিখর, কোণ পয়েন্ট
a straight line connecting opposite corners of a flat shape at an angle
ডায়াগনাল
(in geometry) describing shapes of the same size and form
সঙ্গতি, সমগোত্র
the side of a geometric shape, usually the one considered as the bottom, from which the height is measured
ভিত্তি, নিচের দিকে
a pair of geometric figures, such as lines or planes, that do not meet or intersect, no matter how far they are extended
প্যারালেল, প্যারালেল লাইনগুলি
a line that divides a shape into two congruent parts
সমমিতির রেখা, সমমিতির অক্ষ
a series of numbers in which each term after the first is found by multiplying the previous term by a fixed, non-zero number
জ্যামিতিক সারি
the total area that the surface of a three-dimensional object occupies
পৃষ্ঠের এলাকা, سطح এলাকা
(of a line) intersecting two or more other lines at different points
অতীতরেখা, বিরতি
one-fourth of a circle, formed by two perpendicular radii and the connecting arc
চতুর্থাংশ
a straight line that a curve approaches indefinitely but never intersects, characterizing the limiting behavior of the curve
অ্যাসিম্পটোট
to divide something into two equal parts
বিভক্ত করা, দুটি সমান ভাগে ভাগ করা
a straight line that touches a curve or surface at exactly one point, known as the point of tangency
স্পর্শক
a straight line segment that connects two points on the edge of a circle
কর্ণ, সীমা
(geometry) to move a shape or figure from one position to another without rotating, resizing, or otherwise altering its shape
স্থানান্তরিত করা, সরানো
