A 90° counterclockwise rotation about the origin, and then a reflection across the x-axis performed on shape I proves that shape II is congruent to shape I. Which other sequences of transformations on shape I can also be used to prove congruence to shape II? a reflection across the y-axis and a 90° clockwise rotation about the origin a 90° counterclockwise rotation about the origin and a reflection across the y-axis a reflection across the y-axis and a 90° counterclockwise rotation about the origin a 90° clockwise rotation about the origin and a reflection across the x-axis a reflection across the x-axis and a 90° clockwise rotation about the origin select ALL the correct answers ↑

a 90° clockwise rotation about the origin and a reflection across the x-axis

Step-by-step explanation:

A 90° counterclockwise rotation about the origin means a right angle about the origin in opposite direction the needle would point to (9=45 mins)the reflection of it would mean the needle is at 3 = 15 min

Yes shape I is congruent to shape II because on both shape the needle lies on the x- axis.

a reflection across the y-axis and a 90° clockwise rotation about the origin

a 90° counterclockwise rotation about the origin and a reflection across the y-axis

a 90° counterclockwise rotation about the origin

a 90° clockwise rotation about the origin and a reflection across the x-axis

a 90° clockwise rotation about the origin

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.