Question

All of the following are ways to prove triangles congruent except. sss, sas, asa, ssa.

Answer 1

SSA I believe this would be the correct answer

Answer 2

Option (d) is correct.

SSA is not a ways to prove triangles are congruent.

Explanation:

Given : The ways to prove triangles are congruent.

We have to choose which one out of given options are not a ways to prove triangles are congruent.

Consider,

1) SSS - Two triangles are said to be congruent when all the three sides of the given triangles are same.

2) SAS - Two triangles are said to be congruent when two sides of a triangle are same and angle between them is equal.

3) ASA - Two triangles are said to be congruent when two angles of a triangle are equal and side is equal.

4) SSA - There is no such congruence conditions.

Hence, SSA is not a ways to prove triangles are congruent.