Question

find the exterior angle of a polygon of n side​

Answer 1

Answer:

We know that, exterior angle + interioradjacent angle = 180°

So, if the polygon has n sides, then.

Sum of all exterior angles + Sum of all interior angles = n × 180°

So, sum of all exterior angles = n × 180° - Sum of all interior angles.

Sum of all exterior angles = n × 180° - (n-2) × 180°

Answer 2

Answer:

• pls mark as brainliesr

Step-by-step explanation:

Sum of the Exterior Angles of a Polygon

We know that, exterior angle + interior adjacent angle = 180°

So, if the polygon has n sides, then.

Sum of all exterior angles + Sum of all interior angles = n × 180°

So, sum of all exterior angles = n × 180° - Sum of all interior angles.

Sum of all exterior angles = n × 180° - (n -2) × 180°