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satela [25.4K]
3 years ago
9

What is the value of x?

Mathematics
2 answers:
kupik [55]3 years ago
3 0

Answer:

x=84°

Step-by-step explanation:

Using the formula sum of angle inside regular polygon

(n-2)×180

(5-2)×180

540,

540-108-131-110-107

x=84°

11111nata11111 [884]3 years ago
3 0

Step-by-step explanation:

Sum=(n-2)180

=(5-2)180

=3*180

=540

Now,

X+131+108+107+110=540

X+456=540

X=540 - 456

X=84

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