Q8 D of 59 Page 195

Let’s find whether the following measurement of each interior angle is possible for a regular polygon-

144°


We know the basic formula for the sum of all interior angles of a polygon with n sides.


Here measure of each interior angle = 144°










n = 360 / 36


n = 10


Since the number of sides is a whole number, the given interior angle is possible for regular polygon.


The regular polygon is a decagon as the total number of sides is 10.


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8 B

Let’s find whether the following measurement of each interior angle is possible for a regular polygon-

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 8 C

Let’s find whether the following measurement of each interior angle is possible for a regular polygon-

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 8 E

Let’s find whether the following measurement of each interior angle is possible for a regular polygon-

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 8 F

Let’s find whether the following measurement of each interior angle is possible for a regular polygon-

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