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pshichka [43]
3 years ago
10

If m∠4= 138°. Find m∠1, m∠2, and m∠3. please explain how to work this out

Mathematics
1 answer:
Gekata [30.6K]3 years ago
5 0
The opposite angles are equal so m4=m1 and m2=m3. If you know m4=m1, m1= 138 so m4+m1= 276. That means m2 and m3 are equal to 84 in total. Your answer should be 48 for both m2 and m3 cuz they add to 84
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