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3 years ago

Each exterior angle of a regular polygon measures 18 degrees how many sides does the polygon have

Mathematics

1 answer:

liubo4ka [24]3 years ago

4 0

Answer:

20 sides

We know that if we find the size of an exterior angle for the given regular polygon whose exterior angle is 18∘, we can find the number of sides. Where, n is the number of sides. Therefore, there are 20 sides in the given regular polygon whose exterior angle is 168∘.

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3 years ago

Quadrilateral A'B'C'D' is a reflection of Quadrilateral ABCD over the y-axis What is the length of C'D'

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3 years ago

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Answer:

draw lines center to vertex
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Step-by-step explanation:

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The area of each triangle is given by the triangle area formula:

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3 years ago

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