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astra-53 [7]
3 years ago
14

Given that lines a and b are parallel and that m∠4 = 128°, find m∠7.

Geography
2 answers:
vesna_86 [32]3 years ago
8 0
<span>Since lines a and b are parallel and that m∠4 = 128°, therefore:

m<7 would be:

m<7 = 180 - m<4 = 180 - 128 = 52 degrees

Therefore, the measure of angle 4 would be 52 degrees.

I hope my answer has come to your help. God bless and have a nice day ahead!
</span>
murzikaleks [220]3 years ago
4 0

yep the answer is 52 alright.

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