Answer:
84.5
Step-by-step explanation:
Answer:
What is the variable behind the 5?
Step-by-step explanation:

OR

Answer:
a = x
b = 5
Step-by-step explanation:
Answer:
I haven't done this in a while but I'm pretty sure it's C.
Step-by-step explanation:
A triangle has to have 180 degrees. angle a and c are congruent. angle b is slightly smaller. therofore, istead of all the angles biegh 60, a and c are 65 thus leaving angle b 50 degrees