Question

Can someone please help me with this!?

Answer 1

Explanation:

triangles have always total degrees as 180 degrees

let the 3 rd angle be x

so , 70 + 62 + x = 180

70 + 62 = 132

132 + x = 180

x = 180 - 132

x = 52 degrees

part b = sorry i could not see the part b question clearly