Question

Which pair of triangles is similar?

Triangles PQR and QTS

Triangles QTS and SQR

Triangles PQR and RQS

Triangles QTS and SPR

Answer 1

k

Answer 2

tips?

Answer 3

is this another really easy question?

Answer 4

I am finding this to be very strange because I can find all 4 options correct by AA similarity...strange...

Answer 5

the triangle has right angles; does that help any?

Answer 6

I know, but I am finding that all 4 options are correct...

Answer 7

ehh

Answer 8

@ParthKohli Do you find that in a way you can find all 4 options to be correct?

Answer 9

champion in problem solving; nice.

Answer 10

ehh

Answer 11

what happen to parth?

Answer 12

Well, he messaged me and apparently he fails at geometry, but good at everything else lol ^_^

Answer 13

we need zepp ASAP

Answer 14

Is he online?

Answer 15

yes...

Answer 16

Zepp is online...

Answer 17

but he is not returning my messages...

Answer 18

ehh

Answer 19

you there?

Answer 20

Yeah

Answer 21

hmm

Answer 22

I got an idea

Answer 23

I think agent is going to help us...

Answer 24

k

Answer 25

so guys

Answer 26

cal and I have been having trouble figuring out this problem

Answer 27

any tips from a mentor and lifesaver?

Answer 28

Ah... tanagrams! :D

Answer 29

eh?

Answer 30

That reminds me of Neji from Naruto...

Answer 31

I believe you're looking at choice #3/C because look at that angle across, it's a bisector right, talking about line segment QR here

Answer 32

choice 3...

Answer 33

cal?

Answer 34

that makes sense...

Answer 35

It splits the angle in half, a 90 degree angle in half, so if the sum of all angles for ANY triangle has to be 180 degrees...? ;-)

Answer 36

yeah it does

Answer 37

cal?

Answer 38

there we go, all four pencils working :)

Answer 39

Angles QPR, QRP, QRS, and QSR are all congruent, I believe

Answer 40

its the 2 smaller right angled triangles

they each have a right angle and
angle tsq = angle pqr (alternate angles)

Answer 41

k...

Answer 42

I sorta understand

Answer 43

@cwrw238 would you agree line segment QR is a bisector?

Answer 44

Well, I don't understand because I can still prove them all similar...so don't trust me since I'm probably doing something wrong.

Answer 45

Triangles PQR and RQS since these triangles share a bisected right angle, correct?

Answer 46

ganeshie!!!!!!!!!!!!!!!11

Answer 47

Angles PQR and RQS have to be 90 degrees, because of the symbol denoting it as a right angle.

Answer 48

yep

Answer 49

If they are both 90, and QR connects to the height... Hold on I'm going to freakin draw this :-D

Answer 50

ty

Answer 51

any comments, Ganeshie?