Question

Rectangle CDEF is rotated 45° in a clockwise direction. To which angle of the image does angle D correspond?
angle C prime
angle D prime
angle C
angle D

Answer 1

When rectangle CDEF is rotated 45° in a clockwise direction, the positions of the angles change accordingly.

The original angles are:
- Angle C (which is at vertex C)
- Angle D (which is at vertex D)
- Angle E (which is at vertex E)
- Angle F (which is at vertex F)

Upon a 45-degree clockwise rotation:
- Angle D moves to the position that corresponds to angle C prime (D becomes C prime).

Therefore, angle D corresponds to **angle C prime** in the rotated image.