Can somebody please help me?

Step-by-step explanation: Use the exponent rule ·= (In other words, the exponents can be added because the bases are the same) to simplify the numerator:

=

Simplify the numerator:

=

Use the exponent rule (In other words, the exponents can be subtracted because the bases are the same) to simplify the remaining expression:

==

To make the exponent positive, put h in the denominator:

∠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.

i dont know sorry

step-by-step explanation: