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08.06.2020 •
Mathematics
What is the measure of acb
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Ответ:
CBA = 180 - 70 (linear pair)
=110
ACB = 180- (20+110)
= 180-130 = 50
Ответ:
Ответ:
x + 8 = 90+64
x= 154 -8
X = 146