Classify and Solve Angles of Two Intersecting Lines

Name an angle in the figure that is adjacent to angle 2.

• ∠4

• ∠5

• ∠6

• ∠1

If the measure of ∠2 is 83°, what is the measure of ∠3?

• 7°

• 17°

• 83°

• 97°

Tags

CCSS.7.G.B.5

Which are pairs of vertical angles?

• ∠COB and ∠COA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOD

Tags

CCSS.7.G.B.5

Classify each angle as acute, obtuse, right, or straight.

• Acute < 90

• obtuse > 90

• right = 90

• straight = 180

Tags

CCSS.4.G.A.1

Classify each angle as acute, obtuse, right, or straight.

• Acute < 90

• obtuse > 90

• right = 90

• straight = 180

Tags

CCSS.4.G.A.1

∠DCE is what type of angle?

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

∠ECA is what type of angle?

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

∠ACD is what type of angle?

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

These two angles are complementary. Solve for x

• 37

• 43

• 47

• 57

Tags

CCSS.7.G.B.5

These two angles are supplementary. Solve for x

• 28

• 38

• 48

• 71

Tags

CCSS.7.G.B.5