Answer: 48
Step-by-step explanation:
Given
Trapezoid DEFG is dilated by a scale factor of
Suppose the length of EF is
Multiply the side length of DEFG by to form E'F'
If you flip over the x-axis A' would be (1, -1) (just change the sign on the x)
Then rotate 180 reverse the points to get A'' at (-1, 1)
Answer:
x=40,y=22
Step-by-step explanation:
62/2=31
31+9=40
31-9=22
40+22=62
If you graph the points it comes out as a square, so the correct answers would be square, rectangle, parallelogram, and rhombus (a square can be these three but these shapes cannot be squares)