10(B)

The picture depicts a regular pentagon and an isosceles trapezoid. Find x.

• 58

• 130

• 180

• 194

If each interior angle of a regular hexagon measures

(13x + 3)°, find the value of x.

• x = 9

• x = 10

• x = 11

• x = 12

If the exterior angle of a regular octagon measures (11x + 1)°, find the value of x.

• 4

• 11

• 44

• 45

Two regular polygons are shown. Find the measure of angle x.

• 144°

• 135°

• 90°

• 81°

Tags

CCSS.7.G.B.5

Some of the angle measures are given for one of the fish shaped polygons in this tessellation. What is the value of x?

• 30°

• 40°

• 45°

• 60°

Tags

CCSS.7.G.B.5

Which of the following shapes will NOT tessellate?

• 4 quadrilaterals

• 1 regular decagon and 2 regular pentagons

• 2 regular hexagons and 2 regular triangles

• 2 squares and 2 regular triangles

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

• 144°

• 150°

• 165°

• 180°

Which of the following is not a possible measurement for an exterior angle of a regular polygon?

• 20°

• 22°

• 24°

• 30°

A stained glass design uses a heptagram formed by connecting the vertices of a regular 7-gon. Which is closest to the value of x?

• 128.6°

• 102.8°

• 77.2°

• 51.4°

Tags

CCSS.HSG.C.A.2

This figure is composed of a regular hexagon and a rectangle. What is the measure of the angles identified as x?

• 30°

• 45°

• 60°

• 120°

Tags

CCSS.7.G.B.5