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Grade-4
Triangles - Equilateral, Isosceles and Scalene
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What type of triangle is this :
Equilateral
Scalene
Isosceles
Explanation
Triangle Definition By Sides
Type of Triangle
Definition
Equilateral
An equilateral triangle has 3 equal sides and 3 equal angles (60 degree).
Isosceles
An isosceles triangle has 2 equal sides and 2 equal angles.
Scalene
A scalene triangle has 3 different sides and 3 different angles.
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