From the image, we see that triangle $ABC$ is rotated about point $P$, transforming it into triangle $A'B'C'$.

• The rotation from triangle $ABC$ to triangle $A'B'C'$ is counterclockwise, since the new position of the triangle is turning left around point $P$.
• The angle of rotation can be determined by examining the direction of the triangles' vertices before and after rotation. Since $A \to A'$, $B \to B'$, and $C \to C'$, it appears that the rotation is $90^\circ$ counterclockwise.

For the clockwise direction, recall that a clockwise rotation is written with a negative degree. Therefore, the equivalent clockwise rotation would be $-270^\circ$.

Thus, the blanks can be filled in as:

• $90^\circ$ counterclockwise about $P$
• $-270^\circ$ clockwise about $P$

Would you like more details or have any further questions?

Here are 5 follow-up questions to expand on this concept:

1. How do you determine the angle of rotation between two positions of a figure?
2. What is the relationship between clockwise and counterclockwise rotations in degrees?
3. Can a rotation be described in more than two ways?
4. How would you verify if a rotation is correct using coordinates?
5. What happens to the orientation of a shape when rotated by $180^\circ$?

Tip: Always pay attention to the direction of rotation. Clockwise is negative, and counterclockwise is positive when measuring angles of rotation.