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Airida [17]
3 years ago
7

What is the value of c

Mathematics
1 answer:
Airida [17]3 years ago
6 0

Answer:

60°

Step-by-step explanation:

First, the figure has 5 sides so we use the formula to find what is the sum of all angles inside of it. 180 (5-2) = 180•3 = 540

then we add all the angles, c+2c+2c+2c+2c=9c

540 = 9c

here we get c=540/9 = 60°

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