Question

Two sides of a triangle have lengths 10 and 15. What must be true about the length of the third side? A) less than 25 B) less than 10C) less than 15 D) less than 5

Answer 1

Two sides of a triangle have lengths a = 10 and b = 15

c < a+b    and    c > |a - b|

A) less than 25