Translations and Reflections on a Coordinate Plane

Where would point J' be if you translated point J 5 units to the left and 2 units up?

• (5, 3)
• (3, -5)
• (-5, 3)
• (-3, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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 ABC to triangle A'B'C'.

• right two, down five

• left two, up 9

• right two, down 9

• left two, down 5

Point K (4, 2) is translated using this rule:
(x, y)----> (x + 3, y - 1) 
What are the coordinates of K'? 

• (6, 3)
• (7, 3) 
• (7, 1) 
• (5, 3) 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If given the rule (x, y) --->(x, y - 3), how should you move your points?

• To the right one and down three units
• To the left one and down three units
• Up three units
• Down three units

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What rule would apply to the following description?  Translate the triangle to the right eight units and up two units?

• (x, y) ---> (x + 8, y + 2)
• (x, y) ---> (x + 8, y - 2)
• (x, y) ---> (x - 8, y + 2)
• (x, y) ---> (x - 8, y - 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What rule would apply to the following description? Move left 2 units and up 7 units.

• (x, y) ---> (x + 2, y + 7)

• (x, y) ---> (x - 2, y + 7)

• (x, y) ---> (x + 7, y - 2 )

• (x, y) ---> (x - 7, y + 2)

If given the rule (x, y) ----->(x - 4, y - 1), how would you move your points?

• Right 4 units and up 1 unit

• Left 4 units, down 1 unit

• Left 4 units, up 1 unit

• Right 4 units, down 1 unit

If given the rule (x, y) --->(x + 9, y), how should you move your points?

• Up 9 units and right 1 unit
• right 9 units and up 1 unit
• Up 9 units
• Right 9 units

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflections over the x-axis change the ____-__________. 

• y-coordinate
• x-coordinate
• y-axis
• x-axis 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5