# Worksheet: Properties of 2D Shapes

Q1:

Do all the triangles have 3 edges (sides)?

• Ayes
• Bno

Q2:

Not all triangles are big.

Finish the sentences: “NOT all triangles ”.

• Ahave 3 sides.
• Bhave 3 corners.
• Care blue.

Q3:

All rectangles .

• Aare blue
• Bare big
• Chave 4 corners

But only some rectangles .

• Aare small
• Bhave curved sides
• Chave 4 sides

Q4:

There is a mystery shape in this bag.

Which clue will NOT help you to guess the name of the shape?

• AIt has 5 straight sides
• BIt has 5 corners
• CIt is green

Based on these clues, what is the shape in the bag?

• A
• B
• C

Q5:

Find the shape that has 6 sides and is not closed.

• A
• B
• C

Q6:

Is this shape open or closed?

• Aclosed
• Bopen

Q7:

Do all the squares have L-shaped corners?

• Ayes
• Bno

Q8:

Find the closed shape with 5 sides.

• A
• B
• C

Q9:

A rectangle ALWAYS has 4 sides.

What else does a rectangle ALWAYS have?

• Asides longer than 2 inches
• Bpink faces
• C4 corners

Q10:

Is this shape open or closed?

• Aopen
• Bclosed

Q11:

Finish the sentence: A square is a closed shape with equal sides and 4 L-shaped corners.

Q12:

State whether the following is true or false: A line segment that connects two adjacent vertices of a polygon is an edge.

• A true
• B false

Q13:

Are all the circles closed?

• Ano
• Byes

Q14:

All triangles .

• Ahave more than 3 sides
• Bare yellow
• Chave 3 sides

But only some triangles .

• Aare green
• Bhave straight sides
• Chave 3 corners

Q15:

This triangle is pink.

Are all triangles pink?

• Ano
• Byes

Q16:

Are all the rectangles big?

• Ano
• Byes

Q17:

All polygons have straight edges and are closed.

Which of these is a polygon?

• A
• B
• C

Q18:

Do all the rectangles have straight edges (sides)?

• Ayes
• Bno