Unit 6 Practice Test

Front

What is a parallelogram?

Back

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

Front

List three properties of a parallelogram.

Back

1. Opposite sides are congruent. 2. Opposite angles are congruent. 3. Diagonals bisect each other.

Front

What is the formula to calculate the sum of interior angles of a polygon?

Back

The sum of the interior angles of a polygon with n sides is given by the formula: (n - 2) * 180°.

Front

What is the interior angle sum of a hexagon?

Back

720°.

Front

What is a kite in geometry?

Back

A kite is a quadrilateral with two distinct pairs of adjacent sides that are equal in length and perpendicular diagonals.

Front

What is the measure of one interior angle of a regular pentagon?

Back

108°.

Front

What is the sum of the exterior angles of any polygon?

Back

The sum of the exterior angles of any polygon is always 360°.

Front

Define a regular polygon.

Back

A regular polygon is a polygon with all sides and angles equal.

Front

How do you find the measure of one exterior angle of a regular polygon?

Back

The measure of one exterior angle of a regular polygon can be found using the formula: 360° / n, where n is the number of sides.

Front

What is the relationship between interior and exterior angles of a polygon?

Back

Interior and exterior angles of a polygon are supplementary, meaning they add up to 180°.