Answer the questions by drawing on the coordinate plane below.
(a) Draw the image of
ΔABC
∆ABC
under the dilation with scale factor 3 and the origin as the center of dilation. Label the image
ΔA'B'C'
∆A′B′C′
. Make sure to include the coordinates of A’, B’, and C’.
(b) Draw the image of
ΔDEF
∆DEF
under the dilation with scale factor
−12
−12
and the origin as the center of dilation. Label the image
ΔD'E'F'
∆D′E′F′
. Make sure to include the coordinates of D’, E’, and F’.
Answer: