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Mathematics 7 Online
OpenStudy (aizhalee):

Will Fan and Medal Please help . ! Rectangle J'K'L'M' shown on the grid is the image of rectangle JKLM after transformation. The same transformation will be applied on trapezoid STUV, as shown below:

OpenStudy (aizhalee):

OpenStudy (welshfella):

the transformation of point L to L' is a translation 13 units right and 3 units down so T will have the same trasformation

OpenStudy (aizhalee):

So I have to do the same to Point T as well ? move to side 13 times and go 3 units down .

OpenStudy (welshfella):

exactly note T is (5,5)

OpenStudy (aizhalee):

can I just add 13 to the points ?

OpenStudy (aizhalee):

is it 18,2 ?

OpenStudy (aizhalee):

please

OpenStudy (welshfella):

correct

OpenStudy (welshfella):

- you add 13 to the x value and subtract 3 from the y

OpenStudy (aizhalee):

Ok thank you :D ! for you help . Can you help me with one more question please.

OpenStudy (welshfella):

ok

OpenStudy (aizhalee):

Thank you so much !

OpenStudy (aizhalee):

Are the following figures similar?

OpenStudy (welshfella):

No - there are 2 corresponding angles which are different

OpenStudy (aizhalee):

so its A, because the corresponding angles are different .

OpenStudy (aizhalee):

Thank for helping me I will be adding these into my notes :)

OpenStudy (welshfella):

yw

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