∠lno ≅ ∠lnm
∠oln ≅ ∠mln
step-by-step explanation:
given that triangle lno is congruent to triangle lnm.
we have to fill up the blanks in the given question.
according to above order of congruency kept in mind we can say that
∠lno ≅ ∠lnm
∠oln ≅ ∠mln
ln ≅ ln due to common in both.
hence, by sas congruency,
the side angle side rule states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.