Line of Symmetry

How many lines of symmetry does this shape have?

• 1

• 2

• 4

• 6

Tags

CCSS.4.G.A.3

Choose ALL the shapes that have at least 2 line of symmetry. (Select more than one.)

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Tags

CCSS.4.G.A.3

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

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Tags

CCSS.4.G.A.3

What is a line of symmetry?

• A line that divides a shape into two identical parts.

• A line that splits a shape in half.

• When a figure has no sides/lines

• A line that divides a shape into equal pieces.

Tags

CCSS.4.G.A.3

Where will you draw a line of symmetry on the given shape: △

• Draw a line of symmetry from one corner to the opposite side of the triangle

• Draw a line of symmetry from the left to the right of the triangle

• There is no line of symmetry for a triangle.

• Draw a line of symmetry from the top to the bottom of the triangle

Tags

CCSS.4.G.A.3

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 4

Tags

CCSS.4.G.A.3

• Is symmetrical

• not symmetrical

Tags

CCSS.4.G.A.3

Which types of shapes have lines of symmetry?

• 2D Shapes

• 3D Shapes

• Both 2D and 3D Shapes

Tags

CCSS.4.G.A.3

Complete the figure

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Tags

CCSS.4.G.A.3

Identify the second half of this symmetrical shape

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Tags

CCSS.4.G.A.3