Can someone be nice enough to help me with 3 questions please anyone if you are willing to
WATS THE QUESTIONS?
|dw:1427244557342:dw|
Dilate triangle opq from center o and scale factor r=4/9 label the image opq
im srry idk!
4/9 is less than 1 so we are shrinking the image, and since 0 is the center of dilation it stays fixed
|dw:1427244853170:dw|
oh okay
if the dilation was at the origin, then the whole triangle shrinks and moves a bit |dw:1427244918417:dw|
if the dilation was at some other point, then it shrinks and moves towards the point |dw:1427244987324:dw|
thanks I need help for the question
2
what is q2?
q2 says to find the coordinate of P and Q
then there must be a more detailed picture to go by, can you post a screenshot of it?
no thats the same picture because on top it says use the diagram below to answer the questions that follow
if there are no numbers to play with, then we cant find coords
the picture in your material has to have at least a grid to determine the original points from
i think i know the coordinates
@amistre64
well if q3 depends on the coordinants as well then theres not much i can do for that one either :)
it says are oqp and oqp equal in measure ? explain.
hmm, not sure what equal in measure means. they are similar triangles, but the only thing the share in common is their angles. perimeter and area are not the same between them
okay thanks
thanks for helping me
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