Question

5. The locations of Andy's housc, school and local park form a triangle, as shown. School 4 miles House ? 12 miles Park Which is a possible distance from the local park to Andy's school? A. 4 miles B. 8 miles C. 10 miles D. 16 miles

Answer 1

$\begin{gathered} As\text{ we know,} \\ \text{The sum of the length of any two sides must be,} \\ \text{greater than the third side.} \\ So,\text{ Here is only two option which can be true} \\ 1st\text{ is }10miles\text{ and another is 16 miles} \\ \text{But the 10 miles can not be true,because school }is\text{ far away from home} \\ \text{Thus, the 16 miles will be correct.} \\ \text{Option D is correct.} \end{gathered}$