Question

the vertices of triangle DEF are D(-7,10) E (-5,5) and F (-8,1) if triangle DEF is translated to the right 12 units what are the coordinates of the vertices of the image? name the triangle

Answer 1

Translation to the right by 12 units adds 12 to every x-coordinate. The new vertices are

... D'(5, 10), E'(7, 5), F'(4, 1)

It will be ∆D'E'F'.