Question

Confused, need help solving, stuck on two answers. :(

Carlos performed a transformation on trapezoid EFGH to create E′F′G′H′ as shown in the figure below.

What transformation did Carlos perform to create E′F′G′H′?

A. rotation of 90 degrees clockwise about the origin

B. rotation of 90 degrees clockwise about the center of the figure

C. rotation of 90 degrees counterclockwise about the origin

D. rotation of 90 degrees counterclockwise about the center of the figure

Answer 1

I know it's A or B, but I'm not sure. I know it goes clockwise, but I'm not sure whether it's going by the origin or its' center. Because point F remains the same. Please help. :(

Answer 2

Just joined too, so sorry if I'm doing anything wrong.

Answer 3

yah i never done this before but i would go with b because it make most sense

Answer 4

Okay, thank you. I'll answer it at the end of the test, since I have a little while to go.

Answer 5

ok

Answer 6

Oh okay, thank you Hero!