Question

State whether the statement is true or false.

• A. True
• B. False

Answer 1

The correct option is B False

There are some polygons which have some of their diagonals as outside it or a part of diagonal ouside the polygon. So, it is not always true for the diagonal to be inside the polygon.
For example-

In the above polygon $ABCDEFGHIJ$ we can see that the diagonals $AC$ and $CE$ are outside the polygon.

Polygon with one more interior angles greater than ${180}^o$ have some of its diagonal outside the polygon.

Hence the given statement is False.