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Veronika [31]
2 years ago
7

One of two supplementary angles is with 30° larger than the other. Find the angles.

Mathematics
1 answer:
allochka39001 [22]2 years ago
7 0

a - (180 -a) = 30  ->   2a -180 = 30  ->    a = 105° and therfore b= 75°

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