Question

Please help as soon as possible!!!!!

In the diagram below, what needs to be labeled in order to prove triangle AHL and triangle EML are congruent by the SSS postulate?

Diagram can be shown here: https://static.k12.com/eli/bb/343/6_23957/2_15048_1_23958/2879839c105ee2d2c9bc17cd02339f6fc6efdf9b/media/71a7cb5fd817b72d515081a65eac286aaf16838e/mediaasset_650596_1.gif

a. Angle AHL is congruent to Angle ELM
b. LE = LM
c. AL = HL
d. HL = LM

Answer 1

To prove the triangles congruent using the SSS (side-side-side) postulate, you would need to know that d. HL=LM. You know that two of the sides are congruent, so this last side will satisfy the the postulate.