Question

Try form a polygon with
1. Five matchsticks .
2. Four matchsticks .
3. Three matchsticks .
4. Two matchsticks.
In which case was it not possible? Why?

Answer 1

Answer:

In all the cases a polygon can be formed except for the last one

Answer 2

Answer:

1. it is possible will form a pentagon

2. it is possible will form a quadrilateral

3. it is possible will form a triangle

4. it is not possible

it wasnt possible with two matchsticks