Practice Lines of Symmetry Quadrilaterals

How many lines of symmetry does this shape have?

• 1

• 2

• 3

• 4

• Yes

• No

What makes a shape symmetrical?

• when one shape is exactly opposite a different shape

• when the shape can be folded along a line into matching parts

• when one shape becomes exactly like another if you slide it

• figures cannot be symmetrical Ms. Barkley!!

How many lines of symmetry does this trapezoid have?

• 0

• 1

• 2

• 3

If a quadrilateral has ​ (a)   of symmetry, then that quadrilateral has to be a square. If a quadrilateral has ​ (b)   of symmetry, then that quadrilateral has to be a rectangle or rhombus.

• 4 lines

• 2 lines

Answer explanation

Tags

MGSE4.G.3

What is a line of symmetry?

• A line that splits a shape into 2 identical pieces.

• A line that divides a shape into 2 pieces.

• A line that splits a shape into pieces.

• A line that divides a shape into some pieces.

• Yes

• No

How many lines of symmetry does this shape have?

• 1

• 2

• 4

• 8

Which of the following shapes does not have a line of symmetry?

• 
• 
• 
• 

How many lines of symmetry does the picture have? 

• 0 lines of symmetry

• 1 line of symmetry

• 2 lines of symmetry

• 4 lines of symmetry