I have attached a math riddle to this question. please answer.

This website promotes academic dishonesty.

Step-by-step explanation:

This site provides no actual homework help, just students coming here to scramble to pass their classes and ask other people so they can blatantly CHEAT and as a result, learn absolutely nothing unless an explanation is put out, something people rarely do on here. This website is the laziest place I have ever seen. Academic integrity? More like Academic DISHONESTY! That's what this website promotes, not actual education. This is considered cheating, especially during the quarantine, because there is almost no way for teachers to know when students are cheating, because people have access to computers at home, something teachers and other staff can't track. Stop coming here to cheat on work to "get it out of the way" so you can chat it up with friends on Discord, game all day, and just sit around doing nothing. ACTUALLY DO WORK. Do not cheat. That stuff can be saved for later.

step-by-step explanation:

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.