TEKS.MATH.8.10C

Triangle ABC is going to be translated. Where would  A' position be at, if the translation was be (x,y) --> (x+3, y-2)?

• (-1,3)
• (5,3)
• (5,8)
• (3,5)

Tags

TEKS.MATH.8.10C

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

TEKS.MATH.8.10C

The point Z(4, -2) is rotated 180 degrees about the origin.  What is the image of Z?

• Z'(2, 4)
• Z'(-4, 2)
• Z'(-2, -4)
• Z'(-4, -2)

Tags

TEKS.MATH.8.10C

What is the Algebraic Notation for this Reflection?

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

Tags

TEKS.MATH.8.10C

What is the Algebraic Notation for this Reflection?

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

Tags

TEKS.MATH.8.10C

Write a rule for the translation.

•  (x -1, y  + 2)
•  (x -2, y  + 1)
•  (x +2, y  - 1)
• (x +1, y  -  2)

Tags

TEKS.MATH.8.10C

Which rule would result in a translation of 2 units left and 3 units up?

• (x, y) → (2x, 3y)
• (x, y) → (x - 2, y + 3)
• (x, y) → (-x, -y)
• (x, y) → (x + 2, y - 3)

Tags

TEKS.MATH.8.10C

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

• 2 units right

• 2 units left

• 2 units up

• 2 units down

Tags

TEKS.MATH.8.10C

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counter clockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis

Tags

TEKS.MATH.8.10C

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

• (x + 2, y - 5)

• (x - 2, y + 5)

• (x - 2, y + 9)

• (x + 2, y - 9 )

Tags

TEKS.MATH.9-12.III.B.1

TEKS.MATH.8.10C