Question

how many triangles are formed by drawing all the diagonals from a single vertex? submit work it out not feeling ready yet? these can help:

Explanation:

Step1: Recall the formula

The number of triangles formed by drawing all the diagonals from a single vertex of an \(n -\)sided polygon is \(n - 2\).

Step2: Identify the number of sides

The given polygon is a hexagon. A hexagon has \(n=6\) sides.

Step3: Calculate the number of triangles

Substitute \(n = 6\) into the formula \(n - 2\). So, \(6-2=4\).

Answer:

\(4\)