An equilateral triangle has three equal sides and three equal angles.
2. True or false? True
a) All triangles have 4 sides b) All triangles have 3 sides c) All triangles have 3 angles d) An equilateral triangle has no equal sides e) A scalene triangle has 3 equal angles f) An isosceles triangle has 2 equal sides g) An equilateral triangle has 3 equal angles
h) A triangle with no equal sides or angles is called an isosceles triangle
3. Colour all the isosceles triangles green, all the scalene triangles blue and all the equilateral triangles red.
a) b) e) f) c) d) False
An isosceles triangle has two equal sides and two equal angles.
A scalene triangle has no equal sides and no equal angles.