Question

a triangle has -------- elements
​

Answer 1

Answer:

3..........

........

Answer 2

Answer:

A triangle is a simple closed curve or polygon which is created by three line-segments. In geometry, any three points, specifically non-collinear, form a unique triangle and separately, a unique plane (known as two-dimensional Euclidean space). The basic elements of the triangle are sides, angles, and vertices.