50
QuizMultiple Choice
Topic Test — Cumulative exam
Question 50 • *WHS Pre-Algebra - MA3119 B-CR
Which transformations can be used to map a triangle with vertices A(2, 2), B(4, 1), C(4, 5) to A’(–2, –2), B’(–1, –4), C’(–5, –4)?
Answer
A
a 180 rotation about the origin
B
a 90 counterclockwise rotation about the origin and a translation down 4 units
C
a 90 clockwise rotation about the origin and a reflection over the y-axis
D
a reflection over the y-axis and then a 90 clockwise rotation about the origin