Question

in a parallelogram RING if measure angle R=70 degrees find all other angles

Answer 1

⏩In a parallelogram opposite angles are equal. So N=70.
⏩In a parallelogram adjacent angles are supplementary.
So x+70=180
x=180-70
x=110

I=G=110

Answer 2

in a parallelogram the opposite sides are equal and the sum of all interior angle is 360 °
If R is 70° then N is also 70 °
and angle I and G is equal
2 × angle L + 2 × angle R is 360 °
2 × L + 2 × 70 = 360 °
L = (360-140)÷2
=220÷2=110°
hence the rest angles are 110 °
angle
R = 70°
I = 110°
N = 70°
G = 110°