Answer:
B'(-9, 7)
C'(-9, 6)
D'(-3, 8)
Step-by-step explanation:
A 180° clockwise rotation about the origin involves each point of the shape being rotated by 180 degrees in the clockwise direction around the origin.
The mapping rule for a 180° clockwise rotation about the origin is:
[tex]\Large\boxed{(x,y)\longrightarrow(-x,-y)}[/tex]
Given that the vertices of image BCD are B(9, -7), C(9, -6), and D(3, -8), the vertices of the rotated image are:
- B'(-9, 7)
- C'(-9, 6)
- D'(-3, 8)
