Sunday, January 22, 2012

Irena's Textbook Questions

Here's a link on square roots.
Here's a video on square roots.

1. Answer in a short paragraph and with diagrams.

Pythagorean Relationship:
The relationship between the lengths of the sides of a right triangle. The sum of the areas of the squares attached to the legs of a right triangle equals the area of the square attached to the hypotenuse. 2 2 2
a + b = c
2. Solve the missing side length

3. Is this a right triangle? Prove it!

No it is not a right triangle. It is not a right triangle because the sum of the areas of the squares of the legs are not equal to the area of the square of the hypotenuse.


  1. OUTSTANDING JOB Irena! I really liked how you made your answers through pictures with color so it stood out a lot and catched my attention. I tried doing that but it didn't work out so well. Your link and video were also very helpful I think you scribepost came in very handy for others so GREAT JOB!

  2. Good job Irena! I like how your scribe post looks exactly the same as Serena's! What a interesting world. BUT .. I liked how you added tons of pictures to this post it really made it stand out! This post would come on handys. The link and video was really helpful! Great job! Keep it up!