Write a list of steps that are needed to find the measure of angle B.

Question

A measures 72 degrees and C measures 113.
My answer:
A + B + C = 180.
72 + B + (180-113) = 180,
72 + B + 67 = 180,
B = 180 - 72 - 67 = 41 degrees
Am I right?
TYSM

Answer 1

nope
Assuming you have a triangle ABC ,
with the given angles:

A+B+C = 180
72 + B + 113 = 180
B = -5
Uh,Uh, no such triangle is possible.
Check your typing, or else the question is bogus

unless.... , from your work I see a calculation of 180-113
Was angle C an exterior angle?

If so, then your answer is correct.

Answer 2

yeah, c was exterior

Answer 3

Lol ur both wrong

Answer 4

The real Answer would be 180-113=67
67+72=139
180-139=41
B=41

Answer 5

Since your trying to find B sooo yeah enjoy the answer and GL

Answer 6

Wait NM help ur right