I recently purchased the Hands On Geometric Approach from RightStart and am updating it using the online correction page. I am not sure where I am to add the following:

"Lesson 156 p.185 09/19/2008 About 2/3 down: you cannot use the Pythagorean theorem to find RS."

Am I supposed to replace the words "can use trig" with the above?

Thank you for your time!

Hi, Lori.

Yes, you are to replace the words 'can use trig'.

Hope you have a great day!
Rachel