Question

definition of interior angle and exterior angle​

Answer 1

➖▪️In geometry, an angle of a polygon is formed by two sides of the polygon that share an endpoint. For a simple (non-self-intersecting) polygon, regardless of whether it is convex or non-convex, this angle is called an interior angle (or internal angle) if a point within the angle is in the interior of the polygon. A polygon has exactly one internal angle per vertex.

➖▪️If every internal angle of a simple polygon is less than 180°, the polygon is called convex.

➖▪️In contrast, an exterior angle (or external angle) is an angle formed by one side of a simple polygon and a line extended from an adjacent side.

Answer 2

the inner of the two angles where formed where 2 sides of a polygon come together