TEKS.MATH.8.10C

What is the angle of rotation for this counterclockwise rotation about the origin?

• 90°
• 180°
• 270°
• 360°

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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)

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TEKS.MATH.8.10C

Describe the transformation shown in the graph.

• Reflect over x-axis
• Reflect over y-axis
• Rotate 180 degrees
• Translate 4 units right

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TEKS.MATH.8.10C

What type of rotation does this represent (from red to blue)?

• 270⁰ clockwise
• 360⁰
• 90⁰ counterclockwise
• 180⁰

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TEKS.MATH.8.10C

How does reflecting a figure over the y-axis change the ordered pair?

• Changes the x-coordinate
• Changes the y-coordinate

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TEKS.MATH.8.10C

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 90 degrees clockwise

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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)

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TEKS.MATH.8.10C

What shape is the reflection from shape E in the x-axis?

• A

• C

• B

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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 triangle shows the new location?

• A
• B
• C
• D

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TEKS.MATH.8.10C

Write the rule for this translation:

Slide 5 up and 7 right

• (x, y)---->(x + 5, y + 7)

• (x, y)-----> (x + 7, y + 5)

• (x, y)----> (x - 7, y + 5)

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TEKS.MATH.8.10C