What are the dimensions of the cross section formed by a plane intersecting this rectangular prism parallel to its base? height=3cm length=5cm width=4cm

The cross section is a .

The length of the cross section is cm.

The width of the cross section is cm.

the cross section is a rectangle

the length of the cross section is 5 cm

the width of the cross section is 4 cm

∠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.