Find An Angle In A Parallelogram : Example Question #4
Explanation: This question is very simple to answer if you remember that ALL paralellograms have two pairs of equal and opposite angles, and that the four angles in any quadrilateral MUST add up to 360 degrees.
Does a parallelogram add up to 360?
Explanation: Parallelograms have angles totalling 360 degrees, but also have matching pairs of angles at the ends of diagonals.
Do parallelograms add up to 180?
The important properties of angles of a parallelogram are: ... Opposite angles of a parallelogram are equal (or congruent) Consecutive angles are supplementary angles to each other (that means they add up to 180 degrees)
