∆ABC is similar to ∆PQR. AB¯¯¯¯¯ corresponds to PQ¯¯¯¯¯, and BC¯¯¯¯¯ corresponds to QR¯¯¯¯¯.
If the length of AB¯¯¯¯¯ is 9 units, the length of BC¯¯¯¯¯ is 12 units, the length of CA¯¯¯¯¯ is 6 units, and the length of PQ¯¯¯¯¯ is 3 units, then the length of QR¯¯¯¯¯ is ______(fill in) units and the length of RP¯¯¯¯¯ is ________(fill in) units.
Stacey Warren - Expert brainly.com
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do you have a picture?
There is no picture... :(
ok first thing i would do is draw out your triangles and fill in the known lengths
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if you do that you will see that AB is 9 and PQ is 3 being similar triangles all the angles will work with that ratio. So doing 9/3 which ='s 3 you would divide the other angles by 3 so BC is 12 so divide that and you find QR
|dw:1434992376428:dw|I'm not sure where to go from this, lol.
do you need me to draw it out or did that make sense?
WOW. No the second one should be two, right? Wow me.
nope. Think of it like the last problem this is all just proportions. Think the triangle on the right is 1/3 the size of the other one and you just divide all the lengths on the left by 3 so QR = 4 and Rp = 2
wait yes to that lol
Welp, I feel dumb, lmao.
Sweet, I passed!
XD we all make those mistakes at one point or another
I blame me going to bed at 2 and waking up at 6.
And no, I got 4/5 correct though. It was from a question I tried to do on my own, lol.
lol ok if you want to redo it at any time for a 100 ill help
If only I could lol. Auto submits, no retries unless I fail. :(