Question

∠ M and ∠ N are supplementry angles. If m ∠ M = ( x + 70 )o , then find the measure of ∠ N.
Plz answer me ​

Answer 1

Answer:

Step-by-step explanation:

Angle m + angle n= 180°

Substitute m and take n as x

x+70°+x=180°

2x+70°=180°

2x = 180°-70°

2x = 110°

x = 55°

Angle n is 55°

Pls verify