RRM8U7.4-7.7

Find the ratio (red to blue) of the perimeter.

• 11/6
• 6/11
• 121/36
• 36/121

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Find the ratio (red to blue) of the area.

• 11/6
• 6/11
• 121/36
• 36/121

Tags

CCSS.7.G.A.1

Find the ratio (red to blue) of the area.

• 9/14
• 14/9
• 196/81
• 81/196

Tags

CCSS.7.G.B.6

CCSS.7.RP.A.1

CCSS.7.RP.A.2

What does similar mean?

• same shape and same size
• same size
• sames shape
• neither

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What does congruent mean?

• same shape and same size
• same size
• sames shape
• neither

Tags

CCSS.8.G.A.2

Reflect (3,5) over the x-axis.

• (2,2)

• (3,-5)

• (-3,-5)

• (-3,5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation will result in being similar to the original figure but has a larger area?

• Dilation with scale factor of 2
• Dilation with scale factor of 1
• Dilation with scale factor of .5
• Translation 

Tags

CCSS.8.G.A.3

A triangle is dilated by a scale factor of ⅓ to produce a new triangle. Which of the following best describes the relationship between the perimeter of the original triangle compared to the perimeter of the new triangle?

• The perimeter of the new triangle is ⅓ that of the original triangle
• The perimeter of the new triangle is 3 times that of the original triangle.
• The perimeter of the new triangle is 1/9 that of the original triangle.
• The perimeter of the new triangle is 9 times that of the original triangle

Tags

CCSS.7.G.A.1

When you translate, (x,y+6) will move _____.

• 6 units right

• 6 units left

• 6 units up

• 6 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Write a rule for the translation from blue to red.

• (x -1, y + 2)

• (x -2, y + 1)

• (x +2, y - 1)

• (x +1, y - 2)