Triangle ABC has purchases point a parentheses minus 2, - 2 point b - 4, - 3 and c minus 2, - 5 find the coordinates of a, e, see, after the dilation with the scale factor of three and a center point of dilation at the origin hey, = 8, equals to see how my equals
To find the coordinates of A', B', and C' after dilation with a scale factor of 3 and a center point of dilation at the origin, you need to multiply the x and y coordinates of each point by the scale factor.
For point A:
x-coordinate of A' = -2 * 3 = -6
y-coordinate of A' = -2 * 3 = -6
So the coordinates of A' are (-6, -6).
For point B:
x-coordinate of B' = -4 * 3 = -12
y-coordinate of B' = -3 * 3 = -9
So the coordinates of B' are (-12, -9).
For point C:
x-coordinate of C' = -2 * 3 = -6
y-coordinate of C' = -5 * 3 = -15
So the coordinates of C' are (-6, -15).