
Description
This study guide can be used to teach students the relationship between the sides of a 45-45-90 triangle. The lesson uses the Pythagorean Theorem to show students the shortcut relationship between the legs and hypotenuse.
This study guide is great for use with whole-class instruction or you can have students complete the lesson on their own by following along with my free online lesson. The online lesson includes a practice quiz with instant feedback!
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© 2018 Kate's Math Lessons. All rights reserved. This purchase is for one teacher only. This resource is not to be shared without purchasing the proper number of licenses.