3 years ago

If all pairs of consecutive angles of a quadrilateral are supplementary, then the quadrilateral is a parallelogram.

Mathematics

2 answers:

Triss [41]3 years ago

6 0

The answer to your question is TRUE! [apex]

____ [38]3 years ago

3 0

This is true.

It comes from the same side interior angles theorem which says that same side interior angles are supplementary, only if the lines are parallel.

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