Lesson 3: Pythagorean theorem: find the missing leg or hypotenuse length

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.

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Warmup

Activity #1 (30 minutes)

1. Topic: Pythagorean theorem: find the missing leg or hypotenuse length(Applet).

2. Explainer Video: Pythagorean theorem: find the missing leg or hypotenuse length.

Practice Exercise

Topic: Pythagorean theorem: find the missing leg or hypotenuse length.

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

Topic: Pythagorean theorem: find the missing leg or hypotenuse length.

  1. An applet.
  2. An explainer video on "Pythagorean theorem: find the missing leg or hypotenuse length".
  3. A skills exercise from the IXL website on "Pythagorean theorem: find the missing leg or hypotenuse length". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Pythagorean theorem: find the missing leg or hypotenuse length". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.