Question

Which kind of triangle is shown?
right
equilateral
isosceles<--
scalene
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Answer 1

Right Triangle = Triangle with a 90 degree angle.
Equilateral = Triangle with all three sides equal.
Isosceles = Triangle with 2 equal side
Scalene = Triangle having all three sides equal in length

Do you have the sides lengths?

Answer 2

It's scalene

Answer 3

Exactly.