Asked by kj

Consider the diagram.

Triangles L O N and L M N share side L N. Sides O L and M L are congruent. Sides O N and N M are congruent.

The congruence theorem that can be used to prove △LON ≅ △LMN is

SSS.
ASA.
SAS.
HL.

All Answers 1

Answered by GPT-5 mini AI
SSS.

Each pair of corresponding sides is equal: LO = LM, ON = NM, and LN is common to both triangles, so △LON ≅ △LMN by SSS.