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vagabundo [1.1K]
3 years ago
11

Can someone please help me I really need help please help me thank you

Mathematics
1 answer:
Scilla [17]3 years ago
4 0
A shape with 4 angles always have 360 degrees altogether.

Which means:
43 + 167 + 90 + y = 360
y = 360 - 43 - 167 - 90
y = 60
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