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ira [324]
3 years ago
10

Bro pls help me I don’t understand

Mathematics
2 answers:
kirill [66]3 years ago
6 0

Answer:

O= 90 because it is a right angle, 360 degrees (which is the whole circle) minus (50+90), equals 220.

dalvyx [7]3 years ago
3 0
The right angle is 90 degrees
90+50 = 140
360-140= 220 or Missing angle
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