Question

if the exterior angle of triangle is 110° and one opposite angle is 50°. Find the other opposite angle.
give correct answers ​

Answer 1

Answer:

110+50=160

Therefore... 180-160=20

I think it would be

${20}^{0}$

Answer 2

110 + x = 180 (linear pair)

x = 70°

we have 2 angles, 70° and 50°

by angle sum property,

70 + 50 + a = 180

a = 60°