The composition transformation mapping ΔABC to ΔA"B"C" consists of a translation followed by a reflection. Specifically, the triangle is translated by (12, -3) and then reflected across the line y = x.
In 1–2 sentences, identify what composition transformation maps ΔABC→ΔA"B"C"
coordinates of triangle ABC are : A(-5,4), B(-2,2), C(-1,5)
coordinates of triangle A"B"C" are: A"(7,1), B"(-1,4), C"(3,2)
(2 points)
1 answer
1 answer