Question

pls solve the following question

Answer 1

Answer:

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted triangle ABC.

Vertex of a triangle: The point at which two sides of a triangle meet.

Altitude of a triangle: The perpendicular segment from a vertex of a triangle to the line containing the opposite side.

Base of a triangle: The side of a triangle to which an altitude is drawn.

Height of a triangle: The length of an altitude.