Lesson 6: Converse of the Pythagorean theorem: is it a right triangle?

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

Activity #1 (30 minutes)

1. Topic: Converse of the Pythagorean theorem: is it a right triangle?(Applet).

2. Explainer Video: Converse of the Pythagorean theorem: is it a right triangle?

Practice Exercise

Topic: Converse of the Pythagorean theorem: is it a right triangle?

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

Topic: Converse of the Pythagorean theorem: is it a right triangle?

  1. An applet.
  2. An explainer video on "Converse of the Pythagorean theorem: is it a right triangle?".
  3. A skills exercise from the IXL website on "Converse of the Pythagorean theorem: is it a right triangle?". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Converse of the Pythagorean theorem: is it a right triangle?". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.