Geometry Midterm Review

Front

What is a midpoint?

Back

The point that divides a line segment into two equal parts.

Front

What is the Pythagorean Theorem Formula?

Back

a² + b² = c²

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees.

Front

What is a complementary angle?

Back

Two angles that add up to 90 degrees.

Front

What is a supplementary angle?

Back

Two angles that add up to 180 degrees.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Front

What is the formula for the area of a circle?

Back

Area = πr², where r is the radius.

Front

What is a parallelogram?

Back

A quadrilateral with opposite sides that are parallel and equal in length.