sum of all sides of a parallelogram
Answers
Answered by
6
Answer:
180 degree !!!!!!!!.......
Answered by
2
Answer:
A Parallelogram is a flat shape with opposite sides parallel and equal in length. Angles "a" and "b" add up to 180°, so they are supplementary angles. NOTE: Squares, Rectangles and Rhombuses are all Parallelograms!
Similar questions