Question

What is the measure of the missing angle?
Mid-Unit Test

A.
80°

B.
25°

C.
50°

D.
90°

Answer 1

@Mehek14

Answer 2

I think B.

Answer 3

What does the "Mid-Unit Test" mean?

Answer 4

Oh, it's practice.

Answer 5

Nothing important.

Answer 6

But I think it's B.

Answer 7

Well you are wrong. The three angles of a triangle will add to 180. You have 50+50+C=180 and you need to solve for c.

Answer 8

So A.

Answer 9

Since 50+50+80=180

Answer 10

ye

Answer 11

C=80

Answer 12

Thanks!

Answer 13

ye no problem