Question

Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(4, 0), Q(0, −4), and R(−8, −4). Triangle P'Q'R' has vertices P'(1, 0), Q'(0, −1), and R'(−2, −1).

Plot triangles PQR and P'Q'R' on your own coordinate grid.

Part A: What is the scale factor of the dilation that transforms triangle PQR to triangle P'Q'R'? Explain your answer. (4 points)

Part B: Write the coordinates of triangle P"Q"R" obtained after P'Q'R' is reflected about the y-axis. (4 points)

Part C: Are the two triangles PQR and P''Q''R'' congruent? Explain your answer. (2 points)

Answer 1

help will fan and medal

Answer 2

Did you plot them? Can you attach a screenshot? :)

Answer 3

http://prntscr.com/dctkcz

Answer 4

I mean a screenshot of what you plotted lol. Try https://www.geogebra.org/graphing

Answer 5

k wait imma pot dem

Answer 6

plot*

Answer 7

http://prntscr.com/dctn76

Answer 8

http://prntscr.com/dctnva

Answer 9

@KamiBug

Answer 10

Um.. Hi @leenathan

Answer 11

Ok this is what theyd look like :

Answer 12

hello @derricklewis

Answer 13

https://www.peeranswer.com/question/561d632bfd2cd6d75862ad9b

Answer 14

found it

Answer 15

thanks guys

Answer 16

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