What is an example of a pair of complementary angles?

• 13° and 45°

• 10° and 170°

• 81° and 9°

• 90° and 3°

Tags

CCSS.7.G.B.5

What is the measure of the missing angle?

• 76

• 86

• 166

• 156

Tags

CCSS.7.G.B.5

• x = 56
• x = 66
• x = 156
• x = 166

Tags

CCSS.7.G.B.5

Which pair of angles must be supplementary so that r is parallel to s?

• ∠2 and ∠3

• ∠5 and ∠6

• ∠4 and ∠10

• ∠6 and ∠14

Tags

CCSS.8.G.A.5

If ∠5 ≌∠7, which of the following can be concluded?

• r is parallel to s by converse of Alternate Interior Angles Thm.

• u is parallel to v by Converse of Corresponding Angles Thm

• s is ⊥ u by Converse of Alternate Interior Angles Thm

• v ⊥ r by Converse of Alternate Exterior Angles Thm

Tags

CCSS.8.G.A.5

Alternate interior angles are on the ________ of the parallel lines but on opposite sides of the transversal.

• Outside

• Inside

• Opposite

• Vertex

Tags

CCSS.8.G.A.5

Which angle is a vertical angle to with \angle7 ?

Tags

CCSS.7.G.B.5

Given the following two parallel lines that have been cut by a transversal. Choose all the options that represent corresponding angles.

Tags

CCSS.8.G.A.5

Tags

CCSS.8.G.A.5

What value of x proves that line p is parallel to line r?

• 14

• 12.5

• 15

• 25

Tags

CCSS.8.G.A.5