Question

measure of opposite angle of a parallelogram are (3×-2) and(50-×) find the measure of its each angle

Answer 1

Opposite angles in a parallelogram are equal so,

(3x-2)=(50-x)

=3x+x=50+2

4x=52

x=13

Therefore putting the value of x in any one eq we get

(3(13)-2)

39-2

37 degree