Which sequences of transformations result in the image being congruent to the pre-image? choose all answers that are correct. (x, y) → (x + 4, y) (x, y) → (x, –y) (x, y) → (x, y – 2.5) (x, y) → (x – 5, y – 5) (x, y) → (0.5x, 0.5y) (x, y) → (x, –y) (x, y) → (x + 1, y + 1) (x, y) → (–x, y) (x, y) → (3x, 3y) (x, y) → (–x, y) (x, y) → (x, y + 9) (x, y) → (x – 7, y)

Place the compass at point A and open compass to greater than P draw arcs above and below the diameter

Step-by-step explanation:

* Lets revise how to construct a square

1. Using your compass, draw a circle and label the center O

2. Using your straightedge, draw a diameter of the circle, labeling the

   endpoints A and B.

3. Place the pin of the compass at point A and open it to greater than O

   draw an arc above and below the diameter

4. Without change the open of the compass place the pin of the

   compass at point B and draw an arc intersects the other arc above

   and below the diameter

5. Join the points of intersection above and below the diameter by a

   segment which is the perpendicular bisector of the diameter AB

6. Label the points where the bisector intersects the circle as C and D.

7. Join points A , B , C , D to form the square.

* Now lets solve the problem

- The step after drawing a circle with center P and diameter AB is:

* Place the compass at point A and open compass to greater than P

 draw arcs above and below the diameter

# Look to the attached graph for more understand