Give reasons for the following:
a. It is not possible to have exterior angle of a regular polygon as 40 degrees.
b. It is not possible to have interior angle of a regular polygon as 145 degrees.
Pls answer,thanks alot.Have a great day!!
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Give reasons for the following:
a. It is not possible to have exterior angle of a regular polygon as 40 degrees.
b. It is not possible to have interior angle of a regular polygon as 145 degrees.
Pls answer,thanks alot.Have a great day!!
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Answer:
First is possible
Reason as follow
as number of sides = 360/ exterior angle
= 360/40
= 9.
Second is not possible
reason as follow
Exterior angle = 180 - interior angle
= 180 - 145 = 35
as number of sides = 360/ exterior angle
= 360/35
= 72/7 which is not a natural number.