Math Area Unit

Question 1

Circumference

Answer 1

the enclosing boundary of a curved geometric figure, especially a circle.

Question 2

Diameter

Answer 2

a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.

Question 3

Radius

Answer 3

a straight line from the center to the circumference of a circle or sphere.

Question 4

Base

Answer 4

the lowest part or edge of something, especially the part on which it rests or is supported.

Question 5

Height

Answer 5

elevation above ground or a recognized level (typically sea level).

Question 6

Circle

Answer 6

a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center).

Question 7

Rectangle

Answer 7

a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.

Question 8

Triangle

Answer 8

a plane figure with three straight sides and three angles.

Question 9

Parallelogram

Answer 9

a four-sided plane rectilinear figure with opposite sides parallel.

Question 10

Trapezoid

Answer 10

a quadrilateral with only one pair of parallel sides.