Types of Polygons Based on the Number of Sides

Q.

The sum of interior angles of a regular polygon is twice the sum of its exterior angles. Find the number of sides of the polygon.

Q. Exterior angle of a regular polygon is ${45}^o.$ What type of polygon is it?

1. Hexagon
2. Septagon
3. Octagon
4. Pentadecagon

Q.

The point at which three faces of a figure meet is known as its

Q. Googol-gon is with number of sides.

1. Not a polygon
2. A polygon
3. ${10}^{100}$
4. ${10}^{1000}$

Q. A $n$ sided polygon space is formed by overlapping sides of adjacent regular pentagons, i.e., two pentagons have a common side, as shown in the figure. If any number of pentagons can be used in similar fashion, what is the name of the polygon such that the value of $n$ is minimum?

1. Triangle
2. Quadrilateral
3. Pentagon
4. None of the above.

Q.

Look at Quadrilateral $PQRS$ and answer the following questions:

How many vertices are there in this quadrilateral? Name them.

Q. A hexagon has $6$ sides and $6$ vertices.

1. False
2. True

Q. How many sides a gigagon has?

1. $12$
2. ${10}^{12}$
3. $9$
4. ${10}^9$

Q. Which of the following equiangular polygons is indeed equilateral?

1. Quadrilateral
2. Pentagon
3. Triangle
4. None of the above

Q. A pentagon is connected with a hexagon such that their one side is common. What is the resulting polygon formed by the mentioned combination, considering the outer boundary of the combination?

1. Nanogon
2. Decagon
3. Hendecagon
4. Dodecagon

Q. The sum of interior angles of a polygon is 1620° What type of polygon is this?

Q. Pair the appropriate polygon name to the specified number of vertices.

1. $7$
2. $3$
3. $8$
4. $2$
5. Octagon
6. Septagon
7. Triangle
8. Not a Polygon