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RideAnS [48]
3 years ago
13

The diagram shows a regular polygon What is the value of x? How do I solve this

Mathematics
1 answer:
I am Lyosha [343]3 years ago
3 0

Answer: x=120°

Step-by-step explanation:

What you are looking for is the value of the exterior angle of the regular polygon.

For a n-sided regular polygon, the external angle is given by the formula 360°/n.

Because the shape in this example is a regular triangle, the value of n is 3.

360°/n

=360°/3

=120°

Therefore, x=120°

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