QR passes through point A and is perpendicular to TU at S. Suppose QR is dilated by a scale factor of 3 centered on point S, and TU is dilated by a scale factor of 1/3 centered on point S. Which of the following statements is true for the dilated lines?

A. The dilated line segments intersect at S but are not perpendicular.

B. The dilated lines are parallel.

C. The dilated lines are perpendicular.

D. The dilated line segments intersect at a point other than S

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

i believe so, according to my "strange" way of figuring out weird math problems like this.