A is an
obtuse angle.
The measure of
A and twice its
supplementary
differ by 30°.
Then A can be
Answers
Answered by
0
Answer:
A = 130
Step-by-step explanation:
Let the other angle be = B
A - 2B = 30
B = 180 - A
A - 2(180 - A) = 30
A - 360 + 2A = 30
3A = 30 + 360
3A. = 390
A = 390 / 3
A = 130.
Answered by
0
Answer:
vegan
Step-by-step explanation:
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