Unit 11 Math Vocab

Front

Any side of a parallelogram

Back

Base of a parallelogram

Front

Perpendicular distance between two parallel bases.

Back

height of a parallelogram

Front

any side of a triangle

Back

base of a triangle

Front

Length of the altitude to a base

Back

height of a triangle

Front

Perpendicular distance between the bases of a trapezoid.

Back

height of a trapezoid

Front

A region of a circle bounded by a central angle and its intercepted arc.

Back

sector of a circle

Front

Region of a circle bounded by an arc and a chord.

Back

segment of a circle

Front

Center of the polygon's circumscribed circle

Back

center of a regular polygon

Front

Distance from the center to a vertex of a polygon.

Back

radius of a regular polygon

Front

A segment from the center of a regular polygon perpendicular to a side.

Back

apothem