Question

Which statements are true for all rotations about the origin? Select all that apply.

Angles are taken to angles of the same measure.

Angles are taken to angles of the same measure.

Perpendicular lines are taken to perpendicular lines.

Perpendicular lines are taken to perpendicular lines.

Circles are taken to circles of the same center and radius.

Circles are taken to circles of the same center and radius.

Line segments are taken to line segments of the same length.

Line segments are taken to line segments of the same length.

Parallel lines are taken to parallel lines.

Answer 1

Answer:

Rotation about the origin only changes the coordinates but angle or segment measures remain same, therefore parallel and perpendicular lines stay as is.

Correct options:

• Angles are taken to angles of the same measure.
• Perpendicular lines are taken to perpendicular lines.
• Line segments are taken to line segments of the same length.
• Parallel lines are taken to parallel lines.