The rule for a rotation by 180° about the origin is (x,y) -->(−x,−y)
So A(-3, 2) to A'(3, -2)
Answer:
A'(3, -2)
Answer:18
Step-by-step explanation:It is the same shape just 3 times the size.
Step-by-step explanation:
x^2=20
just square both sides and u get
x = 4.472135955