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Deriving the Pythagorean Theorem
Deriving the Pythagorean Theorem (cont.)
Deriving the Pythagorean Theorem (cont. II)
The Converse of the Pythagorean Theorem
Classifying Triangles
Classifying Triangles (cont.)
Solving Problems: Example 1
Example 2
Example 3
Example 4
Example 5