Angle MNO is rotated 90 degrees counterclockwise about the origin to form angle M'N'O'. Which statement shows the measure of angle M'N'O'?

m∠ M'N'O' = 90 degrees
m∠ M'N'O'= 180 degrees
m∠ M'N'O' = 2 ⋅ m∠MNO
m∠ M'N'O' = m∠MNO

Angle MNO is rotated 90 degrees counterclockwise about the origin to form angle MNO Which statement shows the measure of angle MNO m MNO 90 degrees m MNO 180 de class=

Respuesta :

The answer is "m∠ M'N'O' = m∠MNO"

Answer:

The answer is m∠ M'N'O' = m∠MNO

Step-by-step explanation:

If the Angle MNO is rotated 90 degrees counterclockwise about the origin. The new angle formed by ' will be the same as the rotation doesn't alter neither the shape or size of the figure. Therefore, we can conclude that MNO and M'N'O' are congruent (Same lenght and angle).