Question

Given 4 coordinate points A(2, 0), B(4, 0), C(5, -2), D(1, -2), type the answer for the image that is rotated by 90° about the origin O.

A' = (a0 , a1)

B' = (a2 , a3 )

C' = (a4 , a5)

D' = (a6 , a7 )

Answer 1

Please help me!

Answer 2

I think that A = 2,0.. if that's right.. I can solve the rest..

Answer 3

when you rotate it a'= (0,2)

Answer 4

Ok. Thanks!

Answer 5

your welcome