Geometry Quadrilaterals & Polygons 3

Question 1

The diagonals of which quadrilateral are always equal and bisect each other?

Accepted Answer

Rectangle

Answer

A rectangle's diagonals are congruent and bisect each other.

Question 2

A polygon with all sides and all angles equal is called:

Accepted Answer

Regular

Answer

A regular polygon is both equilateral and equiangular.

Question 3

The diagonals of a rhombus intersect at what angle?

Accepted Answer

90°

Answer

A rhombus's diagonals are perpendicular, meeting at 90°.

Question 4

If a regular polygon has interior angles of 150°, how many sides does it have?

Accepted Answer

12

Answer

An exterior angle of 30° gives 360°/30° = 12 sides.

Question 5

Which statement about a kite is true?

Accepted Answer

It has two pairs of adjacent equal sides

Answer

A kite has two distinct pairs of adjacent congruent sides.

Geometry Practice Test