Opposite angles are congruent in a parallelogram.
Their sum is 360 and the angles in opposite corners are congruent.
No. In a parallelogram, opposite angles are congruent.
Yes, opposite angles of a parallelogram are congruent.
the opposite angles are congruent
Opposite angles are congruent in a parallelogram.
Their sum is 360 and the angles in opposite corners are congruent.
Only if it is a rectangle otherwise it has equal opposite acute angles and equal opposite obtuse angles and the 4 interior angles add up to 360 degrees
Not unless the parallelogram is a rectangle. In every parallelogram, consecutive angles are supplementary.
No. In a parallelogram, opposite angles are congruent.
Same-side interior angles are supplementary. They are not always congruent, but in a regular polygon adjacent angles are congruent.
Yes, opposite angles of a parallelogram are congruent.
the opposite angles are congruent
sometimes
Yes
yes indeed
A parallelogram with equal sides is a rhombus. If the interior angles are right angles, it's a square.