Answer:
angle b is 65
Step-by-step explanation:
it states in the description below the question that the 2 missing angles are equivalent to each other. A triangle no matter what, ALWAYS has all it's interior angles equal to 180 degrees.
180-50= 130
130÷ 2 = 65
65 degrees is your answer
if you're at all confused about anything feel free to ask :)
