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TRIANGLES - Coggle Diagram
TRIANGLES
By Sides
Equilateral Triangle
Sides: All three sides equal
Angles: All angles = 60°
Isosceles Triangle
Sides: Two sides equal
Angles: Two angles equal
Scalene Triangle
Sides: All sides different
Angles: All angles different
By Angles
**Acute Triangle
Angles: All angles less than 90°
Sides: Can be equal or unequal
**Right Triangle
Angles: One angle = 90°
Obtuse Triangle
Angles: One angle greater than 90°
Sides: Longest side opposite obtuse angle
