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morpeh [17]
3 years ago
9

I don't get this. can someone help me. I have a whole packet of this.

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0
For #2, ∠3 and ∠1 are supplementary. You know that the measure of ∠1 is 162°, so what is ∠3? 180-162=18.
m∠3=18° if ∠1=162°.
Hope this helped!
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