Trapezoid krbq∼trapezoid pncv drag the answers into the boxes to match each part of trapezoid krbq with the corresponding part of trapezoid pncv . bq¯¯¯¯¯¯ ∠r kr¯¯¯¯¯¯ ∠q ∠p, ∠n , ∠c , ∠v, pn¯¯¯¯¯¯, nc¯¯¯¯¯¯ , cv¯¯¯¯¯¯, pv¯¯¯¯¯¯

BQ CV

∠R ∠N

KR PN

∠Q ∠V

Step-by-step explanation:

The question is

Trapezoid KRBQ ∼ Trapezoid PNCV.

Drag the answers into the boxes to match each part of trapezoid KRBQ with the corresponding part of trapezoid PNCV .

When we establish a similarity, the order of each letter of the figures have big importance, because this states the right order of the similarity, that is, the right order of each corresponding element.

So, from the given similarity we can deduct the following relations

BQ CV

∠R ∠N

KR PN

∠Q ∠V

The relations between angles are congruence relations.

The relations between segments or sides are proportional relations, because similarities are about congruent angles and proportional sides.

As you can see, these relations are deducted from the order of the given similarity. Actually, all corresponding elements can be deducted this way, that's why is really important to right the similarity in the right order.

3

step-by-step explanation:

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1