Triangle PQR has coordinates P(–8, 3), Q(–8, 6), and R(–3, 6). If the triangle is translated by using the rule (x, y) right-arro
w (x + 4, y minus 6), what are the coordinates of triangle P prime Q prime R prime? (a)P prime (negative 12, 9), Q prime (negative 12, 12), R prime (negative 7, 12) (b)P prime (negative 4, 7), Q prime (negative 14, 0), R prime (1, 10) (c)P prime (negative 4, 9), Q prime (negative 4, 12), R prime (1, 12) (d)P prime (negative 4, negative 3), Q prime (negative 4, 0), R prime (1, 0)
The answer is 14 because you have to substitute every answer with x and find which one both are equal to each other because both sides of the triangle are equal it is an equilateral triangle so the angles need to be congruent.
