This package includes my exploration for 45°-45°-90° special right triangles. Students explore connections between the lengths of the sides in these triangles. Students need a centimeter ruler to complete this activity and must have prerequisite knowledge of the Pythagorean Theorem and simplifying radicals.
Also included are teacher directions, a complete, color answer key, and PowerPoint presentation to guide students through the activity. This exploration has been classroom tested over several years. The activity provides a meaningful opportunity for students to explore important geometrical theorems and review previously learned concepts in the areas of Geometry and Algebra 1.
Check out my complete bundle which includes the exploration for 30°–60°–90° special right triangles now available for a discounted price:
Special Right Triangles Exploration (30°-60°-90° and 45°-45°-90°) Full Package
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