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nalin [4]
4 years ago
13

PLEASEEEE HELPP MEEE WITHHH NUMBERSSS 9 AND 10 PLEASEEE HELPPP MEEEEE!!!!!!!!

Mathematics
1 answer:
Fittoniya [83]4 years ago
3 0
9) measure of angle 4 would be 89°

As a triangle is always 180 so

180-52-39 = 89
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