TRIANGLES AND QUADRILATERALS

1.) Is any 3-sided polygon a triangle?

• YES

• NO

2.) Is any4-sided polygon a quadrilateral?

• YES

• NO

3.) Do all triangles have 3 equal sides and 3 angles?

• YES

• NO

4.) Do all quadrilaterals have 4 sides and 4 angles?

• YES

• NO

5.) Can a quadrilateral be divided into 2 triangles?

• YES

• NO

6. ) Tell whether this figure is a triangle or quadrilateral.

• triangle

• quadrilateral

7.) Tell whether this figure is a triangle or a quadrilateral.

• triangle

• quadrilateral

8.) Tell whether this figure is a triangle or a quadrilateral.

• triangle

• quadrilateral

9.) Tell whether this figure is a triangle or a quadrilateral.

• triangle

• quadrilateral

10.) Tell whether this figure is a triangle or a quadrilateral.

• triangle

• quadrilateral