TEKS.MATH.8.10C

Reflections over the x-axis change the ____-__________. 

• y-coordinate
• x-coordinate
• y-axis
• x-axis 

Tags

TEKS.MATH.8.10C

Where will A' be at, if triangle ABC is reflected by
(x,y) --> (-x,y)?

• (2,1)
• (1,-2)
• (-1,2)

Tags

TEKS.MATH.8.10C

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

• 90°
• 180°
• 270°
• 360°

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

Level 3: Point K (4, 2) is translated using this rule:

(x, y)----> (x + 3, y - 1)

What are the coordinates of K'?

• (6, 3)

• (7, 3)

• (7, 1)

• (5, 3)

Tags

TEKS.MATH.8.10C

Level 4 The reflection of J (-1,11) is J' (-1, -11). what is the reflection of D (5, -5) when reflected over the same axis of reflection?

• (-5,5)

• (5,5)

• (5,-5)

• (-5, -5)

Tags

TEKS.MATH.8.10C

How did the equation shift from the parent function? y = f(x - 4)

• Shift right by 4

• Shift left by 4

• Horizontal Stretch by 4

• Vertical Stretch by 4

• Shift down by 4

Tags

TEKS.MATH.8.10C

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 90 degrees clockwise

Tags

TEKS.MATH.8.10C

When you translate, you ___________________ a number to the x and y coordinates.

• Add or subtract

• Multiply or divide

• Add or multiply

• Subtract or divide

Tags

TEKS.MATH.8.10C

What is the image of R(-5,-4), after a reflection over the line y = x

• R'(-5,-4)

• R'(-4,-5)

• R'(5, 4)

• R'(-4, 5)

Tags

TEKS.MATH.8.10C