Triangle Sum Theorem

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5

• 151
• 147
• 118
• 62

Tags

CCSS.8.G.A.5

• 146
• 34
• 36
• 136

Tags

CCSS.8.G.A.5

• 47
• 57
• 53
• 133

Tags

CCSS.8.G.A.5

Find the measure of angle A.

• 75^o

• 60^o

• 30^o

• 38^o

Tags

CCSS.HSG.CO.C.9

If all three angles are exactly the same measure, how big is each angle?
Hint:    x + x + x  = 180

• 180 degrees
• 90 degrees
• 50 degrees
• 60 degrees

Tags

CCSS.8.G.A.5

Solve for x and then find the measure of angle A.

• 180
• 70
• 54
• 56

Tags

CCSS.8.G.A.5

How many DEGREES are in a triangle?

• 180
• 6
• 3
• 10

Tags

CCSS.8.G.A.5

Angles that are exactly 90 degrees are called _____ ______.

• tight angles
• acute angles
• obtuse angles
• right angles

Tags

CCSS.4.G.A.1

Angles that are exactly 90 degrees are called _____ ______.

• tight angles
• acute angles
• obtuse angles
• right angles

Tags

CCSS.4.G.A.1