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Exploring the World of Polygons

Exploring the World of Polygons

Assessment

Interactive Video

•

English, Mathematics

•

1st - 5th Grade

•

Practice Problem

•

Easy

•
CCSS
2.G.A.1, 5.G.B.4, 8.G.A.5

Standards-aligned

Created by

Ethan Morris

Used 5+ times

FREE Resource

Standards-aligned

CCSS.2.G.A.1
,
CCSS.5.G.B.4
,
CCSS.8.G.A.5
This video tutorial covers the basics of polygons, including types like triangles, quadrilaterals, and polygons with more sides. It explains the characteristics of regular and irregular polygons, and how to identify them. The video also teaches how to calculate the sum of interior angles and solve related problems. Finally, it discusses exterior angles and provides methods to calculate them.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a three-sided polygon called?

Triangle

Quadrilateral

Pentagon

Hexagon

Tags

CCSS.2.G.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which polygon has all sides and angles congruent?

Rhombus

Rectangle

Trapezoid

Square

Tags

CCSS.5.G.B.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the name of a seven-sided polygon?

Decagon

Hexagon

Heptagon

Nonagon

Tags

CCSS.2.G.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many sides does a nonagon have?

8

7

9

10

Tags

CCSS.2.G.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a characteristic of polygons?

Three-dimensional

Straight line segments

Flat shape

Closed figure

Tags

CCSS.2.G.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the sum of the interior angles of a triangle?

720 degrees

540 degrees

360 degrees

180 degrees

Tags

CCSS.8.G.A.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the sum of the interior angles of a pentagon?

360 degrees

540 degrees

900 degrees

720 degrees

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