Question

each interior angle of a regular polygon of n sides is (2 n-4/n × 90°) true or fals​

Answer 1

Answer:

Correct option is

A

10

The sum of the interior angles of a polygon is four times the sum of its exterior angles.

The sum of the exterior angles of a polygon is always equal to 360

o

.

The sum of the interior angles of polygon = 180(n−2)

=> 180(n−2)=4×360

=> n−2=8

=> n=10

Number of sides in the polygon = 10

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Answer 2

Answer:

this is the answer

Step-by-step explanation:

In a regular polygon of n sides, all angles are equal. Therefore, each interior angle = (2n−4)×90°n. 2. A quadrilateral is a polygon for which n = 4.