Angle Sum of Triangles

Will the following three angles for a triangle?

30°, 60°, 90°

• yes

• no

Tags

8.8.D

Find the measure of the missing angle.

• 30^o

• 110^o

• 150^o

• 40^o

Tags

8.8.D

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

8.8.D

If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...

• 80

• 100

• 60

• 90

Tags

8.8.D

Find the measure of each angle indicated. 

• 140°

• 21°

• 105°

• 25°

Tags

CCSS.8.G.A.5

Solve for x.

• 16

• 11

• 50

• 6

Tags

CCSS.8.G.A.5

What is the value of the missing angle?

• 90

• 100

• 20

• 120

Tags

CCSS.8.G.A.5

What is the value of the missing angle?

• 105

• 80

• 55

• 25

Tags

CCSS.8.G.A.5

Find x.

• 180

• 57

• 61.5

• 32.7

Tags

CCSS.8.G.A.5

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32

• 39

• 45

• 54

Tags

CCSS.8.G.A.5