Help can someone answer it’s very fast and easy I will mark brainliest!

A. 70°
B. 66°
C. 38°
D. 40°

Show some work, if possible. Thanks❤️

Help can someone answer its very fast and easy I will mark brainliest A 70 B 66 C 38 D 40 Show some work if possible Thanks class=

Respuesta :

Answer:

d

Step-by-step explanation:

Hey There!

So angle b is equal to

[tex]mB=\frac{1}{2} LW-MU[/tex]

essentially what im saying is

[tex]mB=\frac{1}{2}(110-30)[/tex]

110-30=80

one half of 80 is 40

so 40 is your answer

hope this helps :)

the answer should be b

Explanation: