Question

the sum of two opposite angles of a parallelogram is 140 degree. Find all the angles of the parallelogram.​

Answer 1

Answer:

so to find two angles first.

x+x=140

2x=140

x=70

2)step 2

to find adjacent angles

70+y=180

y=110

so again opposite angles 70=70

ans= 70,110,70,110