Lines Cut by a Transversal Answers

7 verified answers
1
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Which statements could complete the proof?

Answers:
A::Angle 2 is congruent to angle 3.
B::Angle 3 is congruent to angle 7.
2
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X Angle 3 is congruent to angle 6. ✔ Angle 3 is congruent to angle 7. Angle 6 is congruent to angle 7. Angle 4 is congruent to angle 5.

A
X Angle 3 is congruent to angle 6.
B
✔ Angle 3 is congruent to angle 7.
C
Angle 6 is congruent to angle 7.
D
Angle 4 is congruent to angle 5.
3

congruent supplements theoremdefinition of a linear pair✔ definition of supplementary angleslinear pair postulate

A
congruent supplements theorem
B
definition of a linear pair
C
✔ definition of supplementary angles
D
linear pair postulate
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⇒ 70

Answer:

20

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Use the drop-down menus to complete the proof.

Answers:
Use the drop-down menus to complete the paragraph proof showing that alternate interior angles are congruent. We know that lines a and b are parallel and that line c is a transversal because that is g:vertical
Use the drop-down menus to complete the paragraph proof showing that alternate interior angles are congruent. We know that lines a and b are parallel and that line c is a transversal because that is g:corresponding
Use the drop-down menus to complete the paragraph proof showing that alternate interior angles are congruent. We know that lines a and b are parallel and that line c is a transversal because that is g:transitive property
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vertical ✔ corresponding alternate interior alternate exterior

A
vertical
B
✔ corresponding
C
alternate interior
D
alternate exterior
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symmetric property definition of substitution ✔ transitive property corresponding angles postulate

A
symmetric property
B
definition of substitution
C
✔ transitive property
D
corresponding angles postulate

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