no, although they could as an isosceles triangle has two sides of equal length. So it could be an isosceles right angled triangle but it could also be an isosceles without a right angle, for example /\ this sort of shape.
Chat with our AI personalities
Triangles without right angles are:- Scalene triangles Obtuse triangles Isosceles triangles Equilateral triangles
Right angle triangle Isosceles trialgle
They are: equilateral, isosceles, obtuse, scalene and right angle triangles
Triangles are classed as: scalene, right angle, obtuse, isosceles and equilateral
isosceles, scalene , equilateral, right angle triangle