This would be a good extension activity for students that finish the task early (although it won't keep them busy for too long so when there is lots of time left an alternative might be better).

Good for POW - A puzzle where students start at the bottom triangle and work their way up to find the missing side of the top triangle using Pythagorean Theorem.

The Pythagorean theorem is related to the study of sides of a right angled triangle. It is also called as pythagoras theorem. The pythagorean theorem states that, In a right triangle, (length of the = +