contestada

HELP ME PLEASE


Match each transformation or sequence of transformations to an equivalent transformation or sequence of transformations.
a 90° counterclockwise rotation about the origin
a 180° rotation about the origin
a 90° clockwise rotation about the origin
a 90° counterclockwise rotation about
the origin and then a 180° rotation
about the origin

arrowRight
a reflection across the x-axis and then a
reflection across the y-axis
arrowRight
a 90° clockwise rotation about the origin
and then a rotation 180° about the origin
arrowRight

Respuesta :

Step-by-step explanation:

a 90° counterclockwise rotation about the origin

a 180° rotation about the origin

a 90° clockwise rotation about the origin

a 90° counterclockwise rotation about

the origin and then a 180° rotation

about the origin

the origin is the center point usually zero if no dots.

90° = if in x top will always be in x lower

180° = if in x top will always be in xy lower

90 counterclockwise is backwards and then rotated.

The answer is the first one as shape will automatically be rotated as we turn the shape around the origin.

Cannot suggest its y axis as i don't know where shape started.

You can send image of the coordinates to one of my question if you want me to answer.

But if this is continual directions changes then it would end up in opposite axis facing opposite way.

Answer:

1.) a 90 degree counterclockwise rotation about the origin - a 90 degree clockwise rotation about the origin followed by a 180 degree rotation about the origin

2.) A 180 degree rotation about the origin - a reflection across the x-axis followed by a reflection across the y-axis

3.) a 90 degree clockwise rotation about the origin - a 90 degree counterclockwise rotation about the origin followed by a 180 degree rotation about the origin

Step-by-step explanation: