Squares on a Triangle

Students explore the concept of triangles. In this triangle lesson, students determine whether a triangle is acute, right, or obtuse using the Pythagorean theorem. Students derive the law of cosines from the Pythagorean theorem.

9th - 12th Math 4 Views 5 Downloads
Resource Details

3 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning

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