Question

What is the value of B?

Answer 1

The value of B is 0 because going down from the middle is all negative and going up from point B is all positive so the answer is 0 degrees

Explanation:

Answer 2

in linear pair

90+a+24=180

a=180-90-24=66°

B°=90+a=90+66=156°

the value of B°=156°