1the sum of the binomials 3 + 2x and 4 – 5x. explain how you can use the
result to find the sum of the complex numbers 3 +
n of the complex numbers 3 + 2i and 4 – 5i.

∠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.

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm