Question 30

Challenge question #30 (26/09/2016)

Junior Question

A girl thinks of three numbers. She adds these numbers in pairs, getting $11$, $17$, and $22$.
What are the three numbers?

Answer

The numbers are $3$, $8$, and $14$.

Worked Solution

Senior Question

Hint

Show that the median corresponding to the longest side of the triangle is shorter than its corresponding side.

Worked Solution