Polygons

1. Select the correct answer.

What is the name of this polygon?

• pentagon

• hexagon

• square

• rectangle

2. Tell which polygon is represented by a stop sign.

• quadrilateral

• right angle

• decagon

• octagon

3. Identify the name of the polygon.

• nonagon

• decagon

• pentagon

• triangle

4. Tell which polygon is represented by a calculator.

• quadrilateral

• triangle

• square

• rectangle

5. Select true or false.

A trapezoid is a quadrilateral with only two sides being parallel.

• true

• false

6. Identify the quadrilateral by its name.

• square

• kite

• parallelogram

• trapezoid

7. Identify the type of triangle shown in the picture.

• equilateral

• obtuse

• scalene

• acute

8. Select true or false.

An isosceles triangle has two equal sides.

• false

• true

9. Which of the following diagrams shows a right angled triangle?

• 
• 
• 
• 

10. I am a triangle with all my three sides equal. Who am I?

• scalene triangle

• acute triangle

• obtuse triangle

• equilateral triangle