Find the new triangle points after the triangle pictured undergoes a scale factor of 12 and a center of dilation at the origin
the original coordinates are: A -8,-4 B -2,8 C 10,-6
then center of dilation at the the origin
To find the new coordinates after the triangle undergoes a scale factor of 12 with a center of dilation at the origin, multiply each coordinate of the original triangle by the scale factor.
New coordinates:
A: (-8*12, -4*12) = (-96, -48)
B: (-2*12, 8*12) = (-24, 96)
C: (10*12, -6*12) = (120, -72)
So the new triangle points are:
A' = (-96, -48)
B' = (-24, 96)
C' = (120, -72)