unit 6 retest

Front

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

Back

108°

Front

What are the conditions for a quadrilateral to be a parallelogram?

Back

Opposite angles are equal and opposite sides are equal.

Tags

CCSS.HSG.CO.C.11

Front

What is the sum of the interior angles of a polygon with n sides?

Back

The sum is given by the formula: (n-2) * 180°.

Front

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

Back

360°.

Front

What is the relationship between the angles in a rectangle?

Back

All angles in a rectangle are 90°.

Tags

CCSS.5.G.B.4

Front

If two angles are supplementary, what is their sum?

Back

180°.

Tags

CCSS.7.G.B.5

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Tags

CCSS.3.MD.D.8

Front

What is the value of x if the angles of a triangle are 60°, 60°, and x°?

Back

x = 60°.

Tags

CCSS.8.G.A.5

Front

What is the measure of each interior angle in a regular hexagon?

Back

120°.