Question

Describe the rotation that maps figure A to figure B.

Answer 1

If considered around original then it's a 180° rotation

Answer 2

D) 180º clockwise around the origin

Explanation:

1) Considering the origin the point (0,0). When we rotate around the origin clockwise, the coordinates become negative we map the rotation according to this rule for each point:

`(-x,-y)`

2) This explains why:

`A(0,2), B(8,3), C(6,6)\\A'(0,-2), B(-8,-3), C'(-6,-6)`

And this makes the
`\bigtriangleup A'B'C'` lies on quadrant III

Then D) 180º clockwise around the origin