Compositions Answers

Triangle JKL is transformed using the rule . Point K of the pre-image is at (4, 7).

Figure WXYZ is transformed using the rule . Point W of the pre-image is at (1, 6).

Trapezoid G H J K is rotated about G 90 degrees counterclockwise to form trapezoid G prime H prime J prime K prime. Trapezoid G prime H prime J prime K prime is reflected across the line of reflection m to form trapezoid G double-prime H double-prime J double-prime K double-prime.

Which ordered pairs name the coordinates of vertices of the pre-image, trapezoid ABCD? Select two options.

Triangle A B C is reflected across the line of reflection m to form triangle A prime B prime C prime. Triangle A prime B prime C prime is rotated about point B prime 270 degrees to form triangle A double-prime B double-prime C double-prime.