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Burka [1]
3 years ago
15

Help please don’t understand

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
4 0
Okay all the triangles equal to 180 , so you have to add the numbers that it gives you , then subtract by 180

. for example: 33+75?= 180
33+75= 108
180-108 =72
therefore your answer is 72 (for my example)
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