They form a vertex of the polygon.
the two sides of a polygon meet at the angle
In geometry, an interior angle is an angle formed by two sides of a simple polygon that share an endpoint, namely, the angle of the inner side of the polygon.
A point that two sides of a polygon have in common is called a vertex. Each regular polygon has an equal number of sides as vertices.
I am the endpoint where two sides of a polygon meet?
Polygon
either an obtuse, acute, or right angle
The angles formed by two consecutive sides of a polygon are called interior angles. These angles are located inside the polygon and are created where two sides meet at a vertex. The sum of the interior angles of a polygon depends on the number of sides it has, calculated using the formula (n - 2) × 180°, where n is the number of sides. Each interior angle can vary in measurement based on the type of polygon (e.g., triangle, quadrilateral).
Any polygon can have, and every regular polygon has.
a vertex
They form a vertex.
Interior Angle
A angle formed inside a polygon by two adjacent sides.
Any polygon with 5 or more sides can have that. Also, a square, rhombus, kite or arrowhead.
The interior angle of a polygon is the angle formed by two adjacent sides of a polygon where the angle lies inside the area formed by the polygon. The exterior angle is that formed by one of these sides and the line formed by extending the other side. Consequently, External angle = 180 deg - Internal angle. Because they form supplementary angles, it does not matter which of the two sides you extend.
It is the number of sides of the polygon minus two as for example a pentagon has 5 sides and so 5-2 = 3 triangles
This is known in geometry as an interior angle.
Every polygon has two of its sides intersect.