Identify Triangles by Sides

Triangles: Learn

Identifying types of triangles by their sides:

Type Description Sketch
Equilateral all 3 sides are the same length
Isosceles 2 sides are the same length
Scalene all 3 sides are the different length

Triangles: Practice

What type of triangle is it?


Side A is cm
Side B is cm
Side C is cm

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