Question

Chang Knows one side of a triangle is 13cm. Which set of two sides is possible for the lengths of the other two sides of this triangle?

5cm and 8cm
6cm and 7cm
7cm and 2cm
8cm and 9cm​

Answer 1

8 cm and 9 cm

Explanation:

the two shorter sides must equal more than the longest side.

Answer 2

Option D: 8cm and 9cm. Is your answer.