Question

Solve for the given variable.​

Answer 1

C= 50°+ 31°( exterior angle)

C=81°

D+45°+96°=180°(the sum of angles in a triangle)

D=180-45°-96°

D=39°

h+52°=76°( exterior angle)

h=76°-52°

h=24°

f+32°=66°( exterior angle)

f=66°-32°

f=34°

r+45°+35°=180°(the sum of angles in a triangle)

r=180-45°-35°

r=100°

n+33°=80°( exterior angle)

n=80°-33°

n=47°