Lesson 12: Transformations on the coordinate plane

Complete the exercises in this section at your pace. Before you begin, click on “Materials” to verify what’s covered. The Geogebra Activity for this lesson will be created only upon request, and you’ll receive a link in your inbox to join a class in Realtime! Also, if you haven’t signed up for the IXL SKILLS PACKAGE yet, the login credentials you’ll receive from the link below, will expire after 2 days.

For login, click here.

Warmup: Study the figures below and answer the questions that follow.

(1.) Describe a sequence of translations, rotations, and reflections that takes Polygon P to Polygon Q.

(2.) Describe a sequence of translations, rotations, and reflections that takes Polygon R to Polygon S.

Activity #1 (30 minutes)

1. Topic: Transformations on the coordinate plane(Applet).

2. Explainer Video: Transformations on the coordinate plane.

Practice Exercise

Topic: Transformations on the coordinate plane.

Quiz Time – (Two sets: 30 minutes each).

Topic: Transformations on the coordinate plane.

  1. An applet.
  2. An explainer video on "Transformations on the coordinate plane".
  3. A skills exercise from the IXL website on "Transformations on the coordinate plane". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Transformations on the coordinate plane". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.