Question

For the graph to the right, describe the composition of transformations that maps AGBWto ATZV..Which composition of transformations below maps AGBW to ATZV? Select the correctchoice below and fill in the answer boxes to complete your choice.(Type an intener or a decimal.)

Answer 1

In order to transform triangle GBW into the triangle TZW, we can apply a rotation of 180 degrees about the origin

and a dilation. In order to find the scale factor, lets compute the ratio ZW to BW, it yields

`(ZW)/(WB)=(4)/(8)=(1)/(2)`

then the compression factor is 1/2 = 0.5. Then, the answer is

`D_(0.5)o_{}r_(180)`

which corresponds to option B