# Worksheet: Classifying Polygons

In this worksheet, we will practice sorting and classifying polygons into groups by considering properties like the number of sides and angles; whether the sides are parallel or perpendicular; and whether the angles are acute, right, or obtuse.

**Q1: **

Which of these shapes never has parallel sides?

- Arhombus
- Bsquare
- Ctriangle
- Dtrapezoid
- Erectangle

**Q2: **

Which of these is not equal to the number of sides of a polygon?

- Athe number of angles of the polygon
- Bthe number of diagonals of the polygon
- Cthe number of vertices of the polygon

**Q3: **

What kind of polygon is this?

- Asquare
- Btrapezoid
- Cparallelogram
- Drhombus

**Q6: **

What is the name of a polygon that has 3 sides and 3 angles?

- Aa quadrilateral
- Ba triangle
- Can octagon
- Da pentagon
- Ea hexagon

**Q7: **

Pick the shape that Elizabeth is describing.

- A
- B
- C
- D

**Q8: **

Fill in the blanks: A triangle is a polygon that has sides and angles.

- A4, 4
- B3, 3
- C4, 3
- D3, 4
- E2, 3

**Q9: **

Pick the shape that Daniel is describing.

- A
- B
- C
- D

**Q10: **

Which polygon has 8 sides and 8 angles?

- Aa triangle
- Ba pentagon
- Can octagon
- Da hexagon
- Ea quadrilateral

**Q11: **

A polygon has 4 sides and 4 angles. What kind of polygon is it?

- Atriangle
- Bhexagon
- Cquadrilateral
- Doctagon
- Epentagon

**Q13: **

Which polygon has 5 sides and 5 angles?

- Aa pentagon
- Ba triangle
- Ca quadrilateral
- Da hexagon
- Ean octagon

**Q14: **

What shape is this?

- Aa triangle
- Ba hexagon
- Ca quadrilateral
- Da pentagon
- Ean octagon