Polygons & Quads wkst 1

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

• 1440°
• 900°
• 1080°
• 1260°

What is the SUM of the angle measures in a hexagon (6 sides)?

• 720°
• 1080°
• 600°
• 540°

Find the value of X

• 94
• 25
• 36
• 180

What is the measure of ONE interior angle in a regular pentagon (5-sides)?

• 90°
• 108°
• 120°
• 180°

What is the measure of ONE interior angle in a regular hexagon (6 sides)?

• 60°
• 80°
• 108°
• 120°

When a polygon is described as REGULAR, what are they telling you about that figure?

• It is a square

• it has 5 sides

• all angles/sides are equal

• that it is a decagon

• That you can not do any math with it

Tags

CCSS.2.G.A.1

Find the angle sum of the interior angles of the polygon.

• 180° 
• 540° 
• 720° 
• 1080° 

Find the value of X.

• 100
• 120
• 125
• 130

Find the value of X.

• 60
• 120
• 85
• 55

Find the measure of angle K.

• 9

• 97°

• 48°

• 79°