Question

If lines m and n are parallel, which of these is true?(A)1 and 2 are supplementary angles(B)1 and 6 are corresponding angles(C)3 and 5 are alternate interior angles(D)4 and 6 are consecutive interior angles(E)5 and 8 are congruent angles(F)6 and 7 are supplementary angles(G)1 and 7 are alternate exterior angles

Answer 1

A, D, and E.

Step-by-step explanation:

Definitions:

• Two angles are said to be ,supplementary, if they ,add up to 180 degrees.

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• Two angles are said to be ,congruent if their measures are equal.

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If lines m and n are parallel lines, the following statements are true:

0. 1 and 2 are supplementary angles

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1. 4 and 6 are consecutive interior angles

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2. 5 and 8 are congruent angles