Polygon Angles

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Tags

CCSS.8.G.A.5

Find the measure of each angle indicated.

• 50
• 20
• 29
• 48

Tags

CCSS.8.G.A.5

Tags

CCSS.8.G.A.5

The angles inside an equilateral triangle are all ...

• 20 degrees

• 50 degrees

• 60 degrees

• 45 degrees

Tags

CCSS.8.G.A.5

What is the measure of angle b?

• 117^o

• 63^o

• 56^o

• 36^o

Tags

CCSS.8.G.A.5

What is the measure of angle x?

• 45
• 60
• 65
• 75

Tags

CCSS.8.G.A.5

Find the interior angle sum for the polygon shown in the diagram.

• 1080

• 720

• 1440

• 1620

Find the interior angle sum for the polygon shown in the diagram.

• 1620

• 900

• 540

• 360