Question

Solve Angle B please

Answer 1

x = 9

Angle B = 40°

Explanation:

Angle A = Angle B

`5x-5=3x+13`

`5x-3x=13+5`

`2x=18`

`x=18/2=9`

Angle B = 3x + 13 = 3(9) + 13 = 27 +13 = 40°

Hope this helps