Question

List the sides of the triangle ABC from smallest to largest using the information below. *

Answer 1

AB, BC, AC

Explanation:

(9x + 29)° + (93 - 5x)° + (10x + 2)° = 180°

9x + 29 + 93 - 5x + 10x + 2 = 180

14x + 124 = 180

14x = 56

x = 4

m∠A = (9(4) + 29)° = 65°

m∠B = [93- 5(4)]° = 73°

m∠C = (10(4) + 2)° = 42°

m∠C < m∠A < m∠B

AB < BC < AC