CSA Review - Polygons

A convex polygon has vertices A, B, C, D, and E. What is the measure of the exterior angles of the polygon?

• 72

• 360

• 540

• 108

A regular polygon has 6 sides. What is the measure of one interior angle?

• 720

• 360

• 120

• 60

A polygon has an interior angle sum of 9000 degrees. How many sides does it have?

• 25

• 50

• 51

• 52

From the hidden picture, how many sides does this regular polygon have with the given angle?

• 4

• 5

• 6

• 10

This figure is composed of an isosceles trapezoid and a regular hexagon. What is the value of x?

• 182

• 122

• 132

• 112

The floor plan for a home is modeled by a regular hexagon and squares. It is illustrated here. What is the measure of angle EFG?

• 60

• 90

• 120

• 360