Polygon Worksheets

**Page 1**

1.

A polygon having eight sides is known as an ______________

a. | triangle. | ||

b. | quadrilateral. | ||

c. | octagon. | ||

d. | pentagon. |

Correct answer : (3)

2.

Identify the six-sided polygon.

a. | octagon | ||

b. | hexagon | ||

c. | square | ||

d. | pentagon |

So, hexagon is a six sided polygon.

Correct answer : (2)

3.

Which one is a four-sided polygon?

a. | Figure 1 | ||

b. | Figure 2 | ||

c. | Figure 3 | ||

d. | Figure 4 |

Among the figures, Figure 2 is a four-sided polygon.

Correct answer : (2)

4.

Is triangle a polygon?

a. | Yes | ||

b. | No |

A triangle is a closed figure formed by joining line segments that do not cross.

So, triangle is a three sided polygon.

Correct answer : (1)

5.

A __________ is a closed figure formed by joining three or more line segments.

a. | plane | ||

b. | circle | ||

c. | line | ||

d. | polygon |

Correct answer : (4)

6.

Do the line segments cross in a polygon?

a. | No | ||

b. | Yes |

So, the line segments do not cross in a polygon.

Correct answer : (1)

7.

Count the number of polygons in the set of figures shown.

a. | 2 | ||

b. | 5 | ||

c. | 3 | ||

d. | 4 |

Among the figures, 1, 2 and 5 are polygons.

So, there are 3 polygons.

Correct answer : (3)

8.

Identify a three-sided polygon.

a. | triangle | ||

b. | rectangle | ||

c. | square | ||

d. | hexagon |

So, triangle is a three sided polygon.

Correct answer : (1)

9.

Which of the figures is a three-sided polygon?

a. | Figure 1 | ||

b. | Figure 2 | ||

c. | Figure 3 | ||

d. | Figure 4 |

Among the figures, Figure 4 is a three-sided polygon.

Correct answer : (4)

10.

Find the number of sides in the polygon.

a. | 6 | ||

b. | 8 | ||

c. | 5 | ||

d. | 7 |

Count the number of line segments in the figure.

The polygon has 7 sides.

Correct answer : (4)