Transformations Part 1

Determine whether a translation maps the triagnle JKL onto triangle J'K'L'. If iso, find the translation vector. if not, explain why.

• is a translation by <2,5>

• is a translation by <5, 2>

• is a translation by <-2, -5>

• is a translation by <-5, -2>

• is not a direct translations, other transformations are needed.

Tags

CCSS.8.G.A.3

The wallpaper design consists of repeated translations of a single isosceles triangle. The pattern in shown overlaid on a coordinate plane. The space above the triangle around the coordinate (5,1) should be filled with a missing triangle.

What are the vertices of the triangle that fill this space consistently with the rest of the pattern?

• (6,3)

• (5,5)

• (5,1)

• (4,3)

• (5,4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine whether a translation maps quadrilateral LMNP onto quadrilateral L'M'N'P'. If so, find the translation vector. If not, explain why.

• is a translation, <4, 3>

• is a translation, <3 , 4>

• is a translation, <-4, -3>

• is a translation, <-3, -4>

• is not a translations, more transformations are needed.

Tags

CCSS.HSG.CO.A.2

What is the rule for the translation of triangle XYZ to triangle X'Y'Z'?

• <-3,0>

• <0,-3>

• <0,3>

• <2,3>

Tags

CCSS.HSG.CO.A.2

In words, what is the rule for the translation of triangle XYZ to triangle X'Y'Z'

• Move 2.5 unit right

• Move 2.5 units left

• Reflect over the y-axis

• Reflect over the x-axis

Tags

CCSS.HSG.CO.A.2

What are the new coordinates of point F (1,3) after being translated by a vector <5,2>

• (5, 2)

• (1,3)

• (6, 5)

• (4, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If a shape is translated by the vector <-4, 6> the result will be,

• 4 units down and 6 units right

• 4 units left and 6 units up

• Reflected over the line x=2

• rotated 90 degrees

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point A (2,4) is reflected over the x-axis, what are the coordinates of A' ?

• A' (-2,4)

• A' (2,4)

• A' (2,-4)

• A' (2,2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point G (3,9) is reflected over the y-axis, the result is :

• G' (9,9)

• G' (3,-9)

• G' (3,9)

• G' (-3,9)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The point H (3,-2) is reflected over the line y = -1, what are the coordinates of H' ?

• H ' (3, 0)

• H ' (-5, -2)

• H ' (-3, 0)

• H ' (3, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5