Question

define triangle and write the classification of triangle
please help me

Answer 1

Answer:

Triangles are shapes with three sides. ... A triangle's type depends on the length of its sides and the size of its angles . There are three types of triangle based on the length of the sides: equilateral, isosceles, and scalene.

Answer 2

Answer:

A triangle is a geometrical figure which is formed by joining three non collinear lines i.e. not in a straight line is called a triangle .

Triangles can be classified into :-

Equlateral triangle

Isosceles triangle

Scalene triangle

Obtuse triangle

Acute triangle

Step-by-step explanation:

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