Transformation & Symmetry Review

_{How many lines of symmetry are in the figure if it is an equilateral triangle?}

• 0
• 1
• 2
• 3

Tags

CCSS.4.G.A.3

Identify the transformation.

• Reflection across y axis
• Reflection across x-axis
• 180 Rotation
• Translation 2 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find K'.

• (4, 1))
• (-1, -4)
• (1, -4)
• (1, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect the point (2, -4) over the line y=x.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotate the point (7,8) around the origin 90 degrees. State the image of the point.

• (-7,-8)
• (8,-7)
• (-8,7)
• (8,7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the below is not isometric?

• Rotations
• Translations
• Reflections
• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe the transformation.

• translation: right 4 and 2 down
• reflection across the y-axis
• rotation -90⁰ about the origin
• rotation 180⁰ about the origin

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How many lines of symmetry does this regular figure have?

• 2
• 4
• 6
• 8

Tags

CCSS.4.G.A.3

How many lines of symmetry does this shape have?

• 1
• 2
• 3
• 6

Tags

CCSS.4.G.A.3