Answer:
c
Step-by-step explanation:
Answer:
x= 44 cm
Step-by-step explanation:

Answer:
(C) reflection on y = -x
Step-by-step explanation:
There are vertices on the x-axis, the y-axis, and the line y=x (point Q(3, 3)), so reflection on any of those lines will result in a point being invariant. The only line of reflection among the choices given that does not contain a vertex of the figure is y = -x.
reflection on y = -x will give no invariant points
Answer:
54 students
Step-by-step explanation:
45% of 120 is 54