Triangle Angle Sum

Find the measure of the indicated angle. 

• 35 degrees
• 40 degrees
• 25 degrees
• 30 degrees

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 38 degrees
• 43 degrees
• 22 degrees
• 76 degrees

Tags

CCSS.7.G.B.5

Find the measure of the indicated angle. 

• 87 degrees
• 82 degrees
• 83 degrees
• 72 degrees

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 145 degrees
• 24 degrees
• 20 degrees 
• 21 degrees

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 22 degrees
• 130 degrees
• 20 degrees
• 25 degrees

Tags

CCSS.7.G.B.5

Which set of side lengths will form a triangle?

• 3, 6, 12

• 7, 7, 14

• 9, 9, 9

• 13, 6, 7

Tags

CCSS.7.G.A.2

Determine if it is possible to form a triangle with the given side lengths. 15 in., 12 in., 2 in.

• yes
• no

Tags

CCSS.7.G.A.2