Unit 5 Review

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

Front

Is a square a type of parallelogram?

Back

Yes, a square is a specific type of parallelogram where all sides are equal and all angles are right angles.

Front

What is the formula to find the measure of each exterior angle of a regular polygon?

Back

Front

What is the measure of each exterior angle of a regular octagon?

Back

Front

How do you calculate the sum of the interior angles of a polygon?

Back

Front

What is the sum of the measures of the interior angles of an 11-gon?

Back

Front

In a parallelogram, what can be said about the diagonals?

Back

In a parallelogram, the diagonals bisect each other.

Front

If AC = 8x - 14 and EC = 2x + 11 in a parallelogram, how do you solve for x?

Back

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all sides of equal length, but it does not necessarily have right angles.

Front

What distinguishes a rectangle from a rhombus?

Back

A rectangle has all angles equal to 90 degrees, while a rhombus does not require right angles.