Question

Pls help i have to get this answer pls help

Answer 1

answer: c 138°

Step-by-step explanation:

because one of the angles is 42° this means that B is also 42° because opposite angles are equal

to find out the remaining A and C angles we do

360-42-42=276

because opposite angles here are equal again we just divide 276 by 2 to get angles A and C

276÷2= 138°

so the answer is: C 138°

Answer 2

It’s C . The angles are supplementary. A line is 180 so of a line goes through it, (180-42) would be C