Transformations

How many lines of symmetry does this shape have?

• 2

• 4

• 6

• 8

How many lines of Symmetry does an equilateral triangle have?

• 3

• infinite

• 1

• 2

Tags

CCSS.4.G.A.3

Is this a line of symmetry?

• Yes 
• No

Tags

CCSS.4.G.A.3

Identify the angles of rotation that maps the image to itself.

• multiples of 120°
• multiples of 180°
• multiples of 90°
• multiples of 60°

Tags

CCSS.HSG.CO.A.4

What is the angle of rotation for a decagon (10 - sided polygon)?

• 18°

• 36°

• 45°

• 72°

Tags

CCSS.HSG.CO.A.4

How many lines of symmetry does the picture have, and what is the angle of rotation?

• 0 lines of symmetry, 180 degrees

• 0 lines of symmetry, 360 degrees

• 2 lines of symmetry, 180 degrees

• 4 lines of symmetry, 90 degrees

Tags

CCSS.HSG.CO.A.4

How many lines of symmetry does this trapezoid have?

• 0
• 1
• 2
• 3

Tags

CCSS.4.G.A.3

Which of the following plane figure has exactly 4 lines of symmetry?

• Square
• Rectangle
• Circle
• Triangle

Tags

CCSS.4.G.A.3

How many lines of symmetry does this shape have?

• 1
• 2
• 3
• 4

Tags

CCSS.4.G.A.3

Which of the following letters does not have a line symmetry, but has a rotational symmetry:

• H
• I
• Z
• X

Tags

CCSS.HSG.CO.A.4