Question

the sum of two opposite angles of a parallelogram is 130 degree find all the angles of the parallelogram??

Answer 1

Opposite angles of a parallelogram are equal so let x and be the angles
Sum=130
2x=130
x=65
Sum of adjacent angles of a parallelogram is 180
So other two angles are180-65
115
Hence all angles are 65,65,115,115