The purpose of grading is to make the earth flat? true or false

Which sequence of transformations on preimage ∆abc will not produce the image ∆a'b'c'? a. reflection across the line y = x b. rotation 180° clockwise about the origin followed by a reflection across the line y = -x c. reflection across the x-axis followed by a reflection across the y-axis d. reflection across the line y = -x followed by a rotation 180° counterclockwise about the origin e. reflection across the y-axis followed by a rotation 90° clockwise about the origin

Where is the only location in the united states where you drive on the left side of the road?

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .