12/13 Formula Dump Midterm

Front

What is the rule for a 270° counterclockwise rotation about the origin?

Back

(y, -x)

Front

Which symbol represents the converse of a statement?

Back

q→p

Front

What rotation brings you back to your original point or image?

Back

360°

Front

What is the rule for rotating 180° counterclockwise?

Back

(x, y) → (-x, -y)

Front

What is the result of reflecting a point across the line y=x?

Back

(y, x)

Front

What is the rule for a 90° counterclockwise rotation about the origin?

Back

(-y, x)

Front

What is the rule for a 180° clockwise rotation about the origin?

Back

(x, y) → (-x, -y)

Front

What is the result of reflecting a point across the x-axis?

Back

(x, -y)

Front

What is the result of reflecting a point across the y-axis?

Back

(-x, y)

Front

What is the rule for a 90° clockwise rotation about the origin?

Back

(y, -x)