Question

Complete the table below to classify the triangles as scalene or isosceles.

Triangle
Classification
2
2
3
5
10
9
<
3

Answer 1

1) Isosceles

2) Scalene

3) Scalene

Explanation:

The 1st choice is isosceles because 2 side lengths are equal.

The 2nd and 3rd choice are scalene because none of the sides equal the other sides.