CCSS.Math.Content.8.G.A.3

When you translate, (x+2,y) will move _____.

• 2 units right
• 2 units left
• 2 units up
• 2 units down

Tags

CCSS.Math.Content.8.G.A.3

Does the image show a Dilation?

• Yes
• No

Tags

CCSS.Math.Content.8.G.A.4

CCSS.Math.Content.8.G.A.3

Triangle GHI is reflected across the x-axis.  What are the coordinates of I'?

• (-2, 6)
• (2, 6)
• (-6, -2)
• (6, 2)

Tags

CCSS.Math.Content.8.G.A.3

The rule for rotation of 90 degrees is  
(x, y) --> _

• (y, -x)
• (-y, x)
• (x, -y)
• (-x, y)

Tags

CCSS.Math.Content.8.G.A.3

A dilation can produce a smaller figure or a(n)______(use a synonym for smaller).

• reduction
• enlargement
• scale factor
• center of dilation

Tags

CCSS.Math.Content.8.G.A.3

What steps transform the graph y = x² to y = 2(x+2)² - 5?

• Compress by 2, shifted 2 units left and 5 down

• Stretch by 5, shifted 5 units left and 2 down

• Stretch by 2, shifted 2 units left and 5 down

• Compress by 5, shifted 2 units left and 2 down

Tags

CCSS.Math.Content.8.G.A.3

The point A (8, 12) was dilated to become point A' (2, 3). What was the scale factor?

• ½

• ¼

• 4

• 2

Tags

CCSS.Math.Content.HSG.SRT.A.1

CCSS.Math.Content.8.G.A.3

When you translate, you ___________________ a number to x and y.

• Add or subtract

• Multiply or divide

• Add or multiply

• Subtract or divide

Tags

CCSS.Math.Content.8.G.A.3

When translating left or right on a coordinate plane, what coordinate is affected?

• x-coordinate

• y-coordinate

Tags

CCSS.Math.Content.8.G.A.3

A dilation produces a congruent figure.

• True

• False

Tags

CCSS.Math.Content.8.G.A.3