Question

how many Triangles are there on the basis of angles​

Answer 1

Answer:

3

Right angled, Isocelus, and equilateral

Answer 2

Acute Triangle :-

An acute triangle has three angles that each measure less than 90 degrees.

Equilateral Triangle :-

An equilateral triangle is a triangle in which all three sides are the same length.

Obtuse Triangle :-
An obtuse triangle is a triangle with one angle that is greater than 90 degrees.

Right Triangle:-
A right triangle is a triangle with one 90 degree angle