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docker41 [41]
3 years ago
12

Set up equation for the following angles

Mathematics
2 answers:
maw [93]3 years ago
4 0
Add each angle for the question and make them equal 180

Example: number 15
(23x-5)+(21x+5)=180
valentinak56 [21]3 years ago
3 0
I think it's 23x-5=21x+5
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