Triangles can be classified into two categories . according to their sides and angles. according to the question there are no equal sides in this triangle. so it is scalene triangle(which has no equal side) again it is right angled triangle cause it has a right angle.
The answer is a Thesaurus because if you are looking for words that are similar to "cliche" you look for those words in a thesaurus. I'm glad I could help bestie! loves ya -Abby XOXO
