Unit 3 Review

What type of angles are

∠2 and ∠6?

• Alternate Interior

• Alternate Exterior

• Consecutive Interior

• Corresponding

What type of angles are

∠3 and ∠5?

• Alternate Interior

• Alternate Exterior

• Consecutive Interior

• Corresponding

What type of angles are

∠4 and ∠5?

• Alternate Interior

• Alternate Exterior

• Consecutive Interior

• Corresponding

What type of angles are

∠1 and ∠8?

• Alternate Interior

• Alternate Exterior

• Consecutive Interior

• Corresponding

Find the measure of angle 1

• 76

• 104

• 61

• 119

Solve for x.

• 70

• 75

• 90

• 150

Which statement proves that 𝑥 ∥ 𝑦?

• ∠2 is supplementary to ∠3

• ∠14 is supplementary to ∠15

• ∠12 ≅ ∠13

• ∠6 ≅ ∠9

What is an equation of the line parallel to 𝐴𝐵⃡ that contains point C if 𝐴𝐵⃡ is 𝑦 = −5𝑥 + 12 and 𝐶(−2, 1).

• 𝑦 = −5𝑥 − 9

• • 𝑦 = −5𝑥 − 2

• • 𝑦 = −5𝑥 + 1

• • 𝑦 = −5𝑥 + 9

If 𝑎 ∥ 𝑐 and 𝑏 ∥ 𝑐, what other conclusion can be drawn?

• • a ⊥ c

• • a ⊥ b

• • a ∥ b

• • a ∥ c

Which pair of slopes could represent perpendicular lines?

• 1/7, 7

• 1/2, 2/4

• -3/4, 4/3

• 1/3, 1/3