Question

in a regular polygon one of its inner angle is 3 times outer angle
What is the sum of inner and outer angles of any polygon.
How many aides are there for mus polygon?​

Answer 1

Step-by-step explanation:

Let number of sides of the polygon is n

Exterior angle will be 360

n

Interior angle will be (180-36)

n

Exterior angle is 1 of the interior angle

3

= 360 = 1 (180-360)

n 3 n

n= 8

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Answer 2

------answer ------

let the inner angle be = x

and the outer angle equals to 3 times x ( means 3 × x )

so the sum of inner and Outer angles is 3 + 3x

= 6x

Step-by-step explanation:

procedure to write it

let the inner angle be = x

and the outer angle be 3 × x

sum of and Outer angles are = 3x + 3

= 6x