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Artist 52 [7]
3 years ago
10

If the angles are in the ratio 2:7:11 then find the angles

Mathematics
1 answer:
german3 years ago
5 0

Answer: 180 is the sum of the tringles


Step-by-step explanation:

2x+7x+11x=180

20x=180

x=9

Now you should put the the value of x to get the angles

2x=2x9=18

7x=7x9=63

11x=11x9=99

Now to double check add all of them together

99+18+63=180

Hoped I helped!


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2 years ago
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Read 2 more answers
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