triangle abc is translated 8 units up and a=(-6,-2),b=(2,-2),c=(2,-7)

Answer 1

To find the new coordinates of the vertices after the translation, we simply add 8 units to the y-coordinate of each point.

For point A:
A' = (-6, -2 + 8) = (-6, 6)

For point B:
B' = (2, -2 + 8) = (2, 6)

For point C:
C' = (2, -7 + 8) = (2, 1)

Therefore, after translating triangle ABC 8 units up, the new vertices are A'(-6, 6), B'(2, 6), and C'(2, 1).