find unknown angle? 2f+75+3f
Answers
Answered by
1
Answer:
i think its answer is 8e
Answered by
1
Answer:
2f + 75 + 3f = 180°
5f + 75 = 180°
5f = 180 - 75
5f = 105°
f = 21°
2f = 2.21 = 42°
3f = 3.21 = 63°
hope it helps you
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