Which statements are true about the figures? Select three options. The factor of dilation is . The ratio of the perimeter of TRAP to the perimeter of T'R'A'P' is . The ratio of the x-coordinate of P’ to the x-coordinate of P is . The ratio of PT to P'T' is . The ratio of the y-coordinate of R’ to the x-coordinate of R is .

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

i believe the answer is y=0.25x+-3

answer is  

d.

all of the above

hope you get this right