Transformations Review

What does a translation do to an image?

• Turns it 90* clockwise
• Mirrors it
• Shrinks it
• Slides it

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine how to translate triangle A'B'C' to triangle ABC.

• right two, down five
• right two, down 9
• left two, down 9
• left two, down 5

Tags

CCSS.HSG.CO.A.2

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)
• (-10, 2)
• (-4, -5)
• (-1, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

• S'(3, 7)
• S'(-3, 7)
• S'(-3, -7)
• S'(3, 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A transformation that changes the size of a figure, but not the shape. (Hint: Not rigid motion)

• translation
• rotation
• reflection
• dilation

Tags

CCSS.8.G.A.3

What word means reflection?

• Slide
• Flip
• Turn

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What word means rotation?

• Slide
• Turn
• Flip

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The shapes stay congruent when translating, rotating, and reflecting.

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which represents right 4 and down 2?

• (x - 2, y + 4)
• (x - 4, y - 2)
• (x + 4, y + 2)
• (x + 4, y - 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which direction is positive?

• Clockwise
• Counterclockwise

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4