Question

cedric applied the rule r_m o r_p,90°(x,y) to figure wxyz. what mistakes did he make? choose two correct answers. he used point p as the center of rotation. he applied the reflection to the pre - image first. he used an incorrect angle of rotation around point p. he changed the size of the figure instead of just applying a rotation. he applied the rotation to the pre - image first.

Explanation:

1. In geometric transformations, the order of operations matters. Applying a reflection first instead of the rotation as per the given rule is incorrect.
2. Also, if the rule specified a certain rotation around a point, using an incorrect rotation angle around point P would lead to an incorrect result.

Answer:

He applied the reflection to the pre - image first.
He used an incorrect angle of rotation around point P.