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PEARDECK LESSON: Right Triangles & Trigonometry_Pythagorean Theorem Review
Interactive Peardeck lesson that reviews right triangle vocabulary and Pythagorean theorem. Lesson includes identifying the parts of a right triangle, determining if three lengths form a right triangle (using Pythagorean theorem) and solving for missing leg or hypotenuse using Pythagorean theorem. Great as a lesson for students to follow along and complete practice questions live or on demand, or as a test review!
8th - 10th
Applied Math, Geometry, Math
PEARDECK LESSON: Triangle Congruence_Congruence Proofs
Interactive Peardeck lesson that introduces and practices TWO COLUMN PROOFS using triangle postulates and other properties of triangles. Includes a review of all congruence postulates and vocabulary necessary for writing proofs. Includes 8 FULL practice proofs with answer key. Great as a lesson for students to follow along and complete practice questions live or on demand!
8th - 10th
Applied Math, Geometry, Math
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