This Developing 30-60-90 Triangle Relationships activity & project also includes:
This is a good activity for learners to explore the relationship between the legs and the hypotenuse in 30-60-90 triangles. Using isometric dot paper, geometers follow guided instructions that lead them to discover the special relationship. The instructions are simple, straightforward, and easy to follow. An accompanying worksheet that reviews the Pythagorean Theorem serves as a good introduction to the lesson plan.