Question

Please find the value of A and B​

Answer 1

Here's a photo of the solution. Hope this helps and please give brainlist!

Answer 2

Answer:

For B :

${ \sf{b \degree + 76\degree + 90\degree = 180\degree}} \\ \{angles \: of \: a \: triangle \} \\ b\degree + 166\degree = 180\degree \\ b = 180\degree - 166\degree \\ { \boxed{ \boxed{b = 14\degree}}}$

For A :

$a\degree + b\degree = 180\degree \\ \{angles \: on \: a \: straight \: line \}$

but b is 14:

$a + 14 = 180 \\ { \boxed{ \boxed{a = 166\degree}}}$