CONVERSE of the Pythagorean Theorem If a2 + b2 = c2, then the triangle is a RIGHT TRIANGLE. Tell whether the given sides form a right triangle. 1. 2, 3, 4 2. 12, 16, 20 3. Which of these sets of 3 numbers could represent the sides of a right triangle? I. 5, 7, 9 II. 5, 12, 13 A. Neither I nor II B. I only C. II only D. Both I and II
SELECT ALL THAT APPLY. (There may be more than one correct answer.) 4. Which of the following are Pythagorean Triples? 5. Which of the following are Right Triangles? A. 7, 8, 9 A. 6, 8, 10 B. 9, 15, 12 B. 50, 40, 30 C. 26, 24, 10 C. 7, 4, 3 D. 1, 2, 3 D. 1.2, 0.5, 1.3