TEKS.MATH.8.10C

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

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

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TEKS.MATH.8.10C

Triangle B is rotated 90° counterclockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?

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

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TEKS.MATH.8.10C

How is triangle ABC being translated to triangle A'B'C'?

• up 3, left 8
• up 9, left 4
• down 3, right 8
• down 9, right 4

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TEKS.MATH.8.10C

Write the rule for this translation:
Slide 3 up and 2 right

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

Tags

TEKS.MATH.8.10C

If I rotate a trapezoid
90⁰ clockwise,
and its in quadrant III (3),
which quadrant would it move to?

• Quadrant 1 (I)
• Quadrant 2 (II)
• Quadrant 3 (III)
• Quadrant 4 (IV)

Tags

TEKS.MATH.8.10C

What is the algebraic representation of translating a figure 3 units left and 5 units down?

• (x+5, y-3)
• (x-5, y+3)
• (x-3, y+5)
• (x-3, y-5)

Tags

TEKS.MATH.8.10C

How is Quadrilateral EFGH translated to E'F'G'H'?

• 6 down
•  1 right, 6 down
•  3 left, 6 down
• , 8 down,1 right

Tags

TEKS.MATH.8.10C

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Tags

TEKS.MATH.8.10C

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

• (-7,-8)
• (8,-7)
• (-8,7)
• (8,7)

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TEKS.MATH.8.10C

Level 3: Write the rule for this translation:

Slide 3 up and 2 right

• (x, y)---->(x + 3, y + 2)

• (x, y)-----> (x+2, y + 3)

• (x, y)----> (x - 2, y + 3)

Tags

TEKS.MATH.8.10C