Lines Cut by a Transversal Answers

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Two parallel lines are crossed by a transversal.

x = 40

x = 70

x = 110

x = 130

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Two parallel lines are crossed by a transversal.

x = 45

x = 65

x = 95

x = 115

Two parallel lines are crossed by a transversal.

y = 30

y = 50

y = 110

y = 130

Two parallel lines are crossed by a transversal.

56.5°.

67.5°.

123.5°.

136.5°.

Lines b and c are parallel.

m2 = 31°

m2 = 50°

m2 = 120°

m2 = 130°

Two parallel lines are crossed by a transversal.

h = 60

h = 80

h = 100

h = 120

Two parallel lines are crossed by a transversal.

x = 12

x = 14

x = 22

x = 24

Given: m || n and p is a transversalProve: m2 = m7

corresponding angles theorem

alternate interior angles theorem

transitive property

subtraction property

Determine the missing information in the paragraph proof.Given: Lines a and c intersect at point S, creating 4 angles.Prove: Corresponding angles are congruent.

parallel

perpendicular

congruent

reflected

Two parallel lines are crossed by a transversal.

b = 32

b = 52

b = 118

b = 128

Given: x ∥ y and w is a transversalProve: ∠3 ≅ ∠6

transitive property

symmetric property

vertical angles are congruent

definition of supplementary angles

Determine the missing information in the paragraph proof.Given: Lines a and c intersect at point S, creating 4 angles.Prove: Corresponding angles are congruent.

parallel

perpendicular

congruent

reflected

Two parallel lines are crossed by a transversal.

x = 45

x = 65

x = 95

x = 115

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