si mi hermana y mi hermano me prestan 25 tengo 50 compro un juguete de 45 me sobran 5 y un tipo en la calle me pide 3 me kede con 2 y le doy uno a cada uno de mis hermanos y ahora les devo 24 y entre lo dos son 48 y aun me deven los 3 y se supone que 48 y 3 son 51 de donde salio ese 1​

the image of (6, 9) under a dilation is (4, 6). the scale factor is

the answer is b.)

< 1=< 2

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.