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The ratio of the measure of an angle of ...

The ratio of the measure of an angle of a regular nonagon to the measure of its exterior angle is :

A

0.12847222222222

B

0.20972222222222

C

0.29305555555556

D

0.17013888888889

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The ratio of the measure of an exterior angle of a regular nonagon to the measure of one of its interior angles is:

    A
    `7:2`
    B
    `2:7`
    C
    `4:3`
    D
    `3:4`

  • The measure of each interior angle of a regular octagon is

    A
    `135^@`
    B
    `125^@`
    C
    `115^@`
    D
    `120^@`

  • If a regular polygon has 6 sides then the measure of its interior angle is greater than the measure of its exterior angle by how many degrees?

    A
    `90^@`
    B
    `100^@`
    C
    `60^@`
    D
    `108^@`

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    If a regular polygon has 5 sides then the measure of its interior angle is greater than the measure of its exterior angle by how many degrees?

    If a regular polygon has 6 sides A then the measure of its interior angle is greater than the measure of its exterior angle by how many degrees?

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