Will give medal
The figure shows two similar triangles on a
coordinate grid:
Which set of transformations have been performed on triangle ABC to form triangle A'

Question

Will give medal
The figure shows two similar triangles on a 
coordinate grid:
Which set of transformations have been performed on triangle ABC to form triangle A'

partyshotz2409 · Answer

attachment

partyshotz2409 · Answer

@pooja195 please

partyshotz2409 · Answer

Dilation by a scale factor of 2 followed by reflection about the x-axis
 Dilation by a scale factor of 4 followed by reflection about the x-axis
 Dilation by a scale factor of 2 followed by reflection about the y-axis
 Dilation by a scale factor of 4 followed by reflection about the y-axis

partyshotz2409 · Answer

is it c or d

agent0smith · Answer

It is c or d

Compare the side lengths. Does it look like it's scaled by half or one quarter?

sshayer · Answer

what about C?

kittiwitti1 · Answer

As @agent0smith said, it's either $c$ or $d$.  If you compare the points and the new coordinates are exactly $\frac{1}{2}$ of the original coordinates, for example, then it's scaled by half.

kittiwitti1 · Answer

Keep in mind that since the diagram is reflected over the $y$-axis, all negative $x$ coordinates have been turned positive, and vice versa.