Symmetry & Sequences of Transformations

How many lines of symmetry does this shape have?

• 2
• 4
• 6
• 8

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

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.8.G.A.1

CCSS.8.G.A.2

CCSS.8.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.8.G.A.1

CCSS.8.G.A.3

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

• 18°

• 36°

• 45°

• 72°

Tags

CCSS.4.MD.C.5

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.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

How many lines of symmetry does this trapezoid have?

• 0
• 1
• 2
• 3

Tags

CCSS.4.G.A.3

What is the order and angle of rotation of the flower?

• Order 6, 60 degrees
• Order 4, 90 degrees
• Order 3, 120 degrees

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

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

• Square
• Rectangle
• Circle
• Triangle

Tags

CCSS.4.G.A.3

Which geometric figure has  a   $60\degree$  angle of rotation?

• square

• hexagon

• pentagon

• 10-sided regular polygon

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5