Angles of Triangles

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Tags

CCSS.8.G.A.5

Find the measure of angle D.

• 140 degrees
• 16 degrees
• 40 degrees
• 90 degrees

Tags

CCSS.8.G.A.5

Find the missing angle.

• 29° 
• 39° 
• 49° 
• 59° 

Tags

CCSS.7.G.B.5

Find the measure of the indicated angle. 

• 145
• 113
• 102
• 78

Tags

CCSS.8.G.A.5

Find the value of x.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

Find x

• 52 degrees

• 31 degrees

• 103 degrees

• 45 degrees

Tags

CCSS.8.G.A.5

Solve for x.

• 16
• 11
• 50
• 6

Tags

CCSS.8.G.A.5

m  $\angle$  A = 35 

m $\angle$  B = 2x + 15

If those angles are supplementary, what is x?

• x = 10

• x = 20

• x = 25

• x = 65

Tags

CCSS.7.G.B.5

Solve for x.

• 7
• 9
• -11
• -6

Tags

CCSS.8.G.A.5