IM CONFUSED PLEASE HELP ILL MARK BRAINLIEST PLEASE ALSO EXPLAIN HOW YOU DID IT......... IF YOU DO IT THANK YOU SM
find the supplement of ∠DEF.
A. 42∘
B. 228∘
C. 48∘
D. 132∘

IM CONFUSED PLEASE HELP ILL MARK BRAINLIEST PLEASE ALSO EXPLAIN HOW YOU DID IT IF YOU DO IT THANK YOU SM find the supplement of DEF A 42 B 228 C 48 D 132 class=
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Answer:

C. 48

Step-by-step explanation:

Supplementary angles are 2 angles that equal to 180. In this case, you would subtract 132 from 180 (180-132) and get 48. If you still don't understand then I can explain it further.