TOEFL के लिए उन्नत शब्दावली - आकार

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

विषमता

not having identical parts facing each other or around an axis

असममिति‍क

having identical parts facing each other or around an axis

सममित

connected with the branch of mathematics that deals with the relationships between lines, angles and surfaces

ज्यामितीय

either half of a sphere

गोलार्द्ध

(of a straight line) joining opposite corners of a flat shape at an angle

विकर्ण

a curved shape with narrow points at the ends that appears wider in the middle, like the shape of the moon in its first and last quarters

चंद्राकार

a curved shape, or something shaped this way

वृत्त-चाप

(geometry) an arbitrary straight line that passes through the center of a symmetrical object or around which an object spins

कार्तीय समन्वय प्रणाली

the total length of the external boundary of something

परिधि (ज्यामिति)

any half of a circle

आधा गोला

(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides

सिलेंडर आकार

(geometry) a solid figure with flat sides and two parallel ends of the same size and shape

संक्षेत्र

shaped like a triangle, with three sides and three angles

त्रिभुजाकार

having a shape that winds around a central point or axis

सर्पिल

describing circles, arcs, or rings that have the same center

संकिंद्रिक

a rectangular figure that has unequal adjacent sides with arched angles

घुमावदार कोणों वाली आयताकार आकृति

a shape that is wide in the middle and narrow at both ends

अंडाकार

a geometric shape with five angles and five straight sides

पंचभुज

(geometry) a shape that consists of a line alternating its direction to left and right

टेढ़ी-तिरछी लकीर

having a surface that is curved inward

घुमावदार

having a surface that is curved outward

घुमावदार

(geometry) a line curved on a conical or cylindrical surface, like a spiral staircase in shape

कुंडलित वक्रता

(geometry) a closed shape with six straight sides and six angles

षट्भुज

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

बहुभुजक्षेत्र

(geometry) a polygon consisting of eight straight sides and eight angles

अष्टकोना

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

विषमकोण

(geometry) a parallelogram with four straight sides and no right angles

चतुर्भुज

resembling a cone in shape

शंक्वाकार

resembling a cube in shape

घन के समान

something that resembles a spiral or coil

कुंडली

(geometry) a figure with four sides and two opposite angles more than 90° and two of less than 90°

विषमकोण