Stanfords

We will not be meeting again until Thursday.

Please complete questions 1-48 in your Stanford practice books. Work should go on a separate piece of paper.

Good luck at Sports Day!

Review for the Quiz

Practice by going over the Chapter 9 Assessment quiz.

Here's another site that has a mixed review, too.

Rotations

What we learned: When you rotate figures, there is a pattern to the numbers. The first number in the coordinate pair moves to the back. The second number turns negative and slides to the first position.

For instance, if a point A is at (3,2), and 90 degree counterclockwise rotation will bring it to (-2, 3)

Tonight, complete Reteach 9.10 and practice rotating figures 90 and 180 degrees.

Need more help? Check out this tutorial.