Unit 3 Review Geo H

Which of the following statements cannot be assumed from the diagram?

• A. Points B, C, and F are collinear.

Tags

CCSS.HSG.CO.A.1

Identify the contrapositive of the given statement. Given Statement If two angles form a linear pair, then the angles are supplementary.

• If two angles do not form a linear pair, then the angles are not supplementary.

• If two angles are supplementary, then the angles form a linear pair.

• Two angles form a linear pair if and only if the angles are supplementary.

• If two angles are not supplementary, then the angles do not form a linear pair.

What is the value of x? Write your answer as a decimal. (8x + 32)° and (12x + 19)° are vertical angles.

• x = 2.6

• x = 3.5

• x = 1.8

• x = 4.2

Tags

CCSS.7.G.B.5

What is the value of x?

• x = 3

• x = 5

• x = 0

• x = -2

Tags

CCSS.8.G.A.5

Classify the pair of numbered angles.

• alternate interior angles

• alternate exterior angles

• corresponding angles

• consecutive interior angles

Tags

CCSS.8.G.A.5

What is the value of x that makes m || n?

• 2

• 3

• 10

• 38

Tags

CCSS.8.G.A.5

Point M is the midpoint of \overline{AB}. Find AB.

• 11

• 16

• 32

• 64

Tags

CCSS.HSG.GPE.B.6

What is the value of y that makes t||u?

• 9

• 18

• 63

• 117

Tags

CCSS.8.G.A.5

Select all the pairs of lines that must be parallel.

• A. a||c

• B. b||c

• C. d||e

• D. a||b

Tags

CCSS.8.G.A.5

∠XYZ and ∠LMN are complementary angles. m∠XYZ = (13x + 14)° and m∠LMN = (5x + 24)°. What is m∠LMN in degrees? Write your answer as a decimal.

• 56

• 42

• 38

• 60

Tags

CCSS.7.G.B.5