Polygon Quiz Review

What is the sum of the interior angles for a      24-gon

• 3960
• 360
• 15
• 4280

What is the SUM of the angle measures in a nonagon (9 sides)?

• 1440°
• 900°
• 1080°
• 1260°

What is the sum of the exterior angles?

• 180 degrees
• 45 degrees
• 360 degrees
• 270 degrees

Given a regular polygon. Determine is the value of x ?

• x =72 degrees
• x = 45 degrees
• x = 360 degrees
• x = 540 degrees

What the measure of the missing angle X?

Which is NOT a property of a parallelogram?

• Diagonals bisect each other
• Diagonals are congruent
• Both pairs of opposite sides are parallel
• Both pairs of opposite angles are congruent

• x = 30, y = 40
• x = 40, y = 30
• x = 40, y = 15
• x = 30, y = 30

The figure is a parallelogram.  
Solve for x.  

• 12
• 4
• 6
• 2

The figure is a parallelogram.  
Solve for x.  

• 1
• 11
• 7
• 6

• x = 9, y = 4
• x = 6, y = 4
• x = 6, y = 2
• x = 4, y = 2