20+ POINTS WILL BE GIVEEN + FREE BRAINLIEST Select all the sets of lengths that could represent the sides of a right triangle.

6 cm, 7 cm, 8 cm

7 in., 17 in., 11 in.

9 m, 12 m, 14 m

11 ft, 60 ft, 61 ft

3 mm, 9 mm, −−√90 mm

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true