Question

I need to find the answer to S

Answer 1

I'm pretty sure the answer is 65

Explanation:

30+35=65

180-65=115

So the 3rd angle in the triangle is 115°

Then you subtract 115 from 180 and get 65°

So S equals 65°

Answer 2

65º

Explanation:

(the sum of the angles of a triangle) 180- 65= 115

65= 30+ 35

180- 115=65