Question

Please help what is the value of u

Answer 1

Add 112 plus 32 and you will have it

Answer 2

34

Explanation:

It is an isosceles triangle.

112 + u + u =180 {Angle sum property}

112 + 2u = 180

2u = 180 - 112

2u = 68

u = 68/2

u = 34