Lines and Triangles

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

Right triangle ABC has an acute angle measuring 42°. What is the measure of the other acute angle?

• 42°

• 48°

• There is not enough information.

• 138°

Tags

CCSS.7.G.B.5

What is the measure of angle ABC?

• 45

• 100

• 135

• 110

• 155

Tags

CCSS.7.G.B.5

Which set of angle measures could be the interior angles of a triangle?

• 90°, 90°, 90°

• 80°, 80°, 200°

• 40°, 50°, 60°

• 15°, 30°, 135°

Tags

CCSS.8.G.A.5

Find the measure of angle Q.

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• 60°

• 70°

• 110°

• 120°

Tags

CCSS.8.G.A.5

Triangle QRS ~ Triangle TUV.

(aka Triangle QRS is similar to Triangle TUV.)

What is the measure of angle V?

• 35

• 70

• 110

• 250

Tags

CCSS.HSG.SRT.A.2

Find the measure of angle 4.

• 27^o

• 153^o

• 63^o

• 90^o

Tags

CCSS.8.G.A.5

Solve for x

Tags

CCSS.8.G.A.5

Solve for x

• 85

• 95

• 58

• 37

Tags

CCSS.7.G.B.5

Solve for x

• 52

• 46

• 82

• 72

Tags

CCSS.8.G.A.5