Question

Which lines, if any, must be parallel based on only the given information? Justify your conclusion.
Given: ∠ 11 is congruent to ∠ 3.
a.) not enough information to make a conclusion
b.) a||b, Converse of the Corresponding Angles Postulate
c.) a||b, converse of the Alternate Exterior Angles Theorem
d.) c||d, Converse of the Same-Side Interior Angles Theorem
(Will post pic. in a minute!)

Answer 1

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Answer 2

B

Answer 3

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