Mathematics, 18.02.2021 03:30, feliciagraham14

When opposite angles are supplementary, could the quadrilateral be a parallelogram? Explain.
A)No, because in a parallelograms, angles are supplementary if and only is they are consectutie
angles
B)No, because opposite angles are always congruent.
C)Yes, only when opposite angles are 90°
D)Yes, because only squares have that property and squares are both parallelograms and
quadrilaterals.

Answers: 3

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When opposite angles are supplementary, could the quadrilateral be a parallelogram? Explain.
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