Question

Trapezoid ABCD is rotated 180 degrees about the origin and then reflected over the x-axis, followed by a reflection over the y-axis. What is the location of point A after the transformations are complete?

Answer 1

Select one:
a. (5, -1)
b. (-5, -1)
c. (5, 1)
d. (-5, 1)

Answer 2

take a look at graph,
wat are the coordinates of A ?

Answer 3

-5,1

Answer 4

good :)

Answer 5

is that the answer

Answer 6

think of it like this,

180 rotation wud take that point to 4th quadrant
reflection in x-axis takes that to 1st quadrant
reflection in y-axis brings it back to 2nd quadrant again

Answer 7

so, the sequence of transformations will bring A back to where it started

Answer 8

you're right

Answer 9

thnx

Answer 10

yw