Congruence and Translations

Describe the translation that maps triangle IRT to triangle I'R'T'.

• 4 units up, 6 units left

• 6 units right, 4 units down

• 6 units up 4, units left

• 4 units right, 6 units down

Tags

CCSS.HSG.CO.A.2

Tell the coordinates for point C after a translation of 5 units right and 5 units down.

• (3, 3)

• (7, -2)

• (3, -3)

• (7, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• (x+2), (y-5)

• (x+2), (y-9)

• (x-2), (y-9)

• (x-5), (y-2)

Tags

CCSS.HSG.CO.A.2

What is a translation?

• Changing quadrants in the coordinate plane

• Transformation that changes the size of a figure

• Transformation that changes the color of a figure

• Transformation that changes the position of a figure

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

After a translation, figures are no longer congruent.

• True

• False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

One of triangle XYZ's coordinates is (4,2) if the rule (x,y)----> (x -4, y +2) applies, what are the new coordinates?

• (-2,2)

• (0,2)

• (0,4)

• (5,9)

• Answer not listed

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Tell me the coordinates for point R' after a translations 5 units right and 3 units up.

• (3,0)

• (0,3)

• (1,2)

• (2,1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Translations preserve the s_ _ _, s_ _ _ _ and o_ _ _ _ _ _ _ _ _ _ of a figure.

(a)  

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Joe translates a triangle 4 units right and 3 units up. Check all things that will change about the triangle.

• Size

• Color

• Orientation

• Location

• Congruence

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe the rule (x,y) ----> (x - 9) , (y + 4).

• 9 units right, 4 units up

• 9 units left, 4 units right

• 9 units left, 4 units up

• 9 units left, 4 units down

Tags

CCSS.HSG.CO.A.2