Rotations Part 2
The coordinate (2, 3) is rotated 90°
counter-clockwise?
What is (-3, 2)?
The rule for rotating the coordinate (x, y) 90° clockwise?
What is (y, -x)?
The rule for reflecting the coordinate (x, y) over the x-axis?
What is (x, -y)?
Translate the coordinate (11, 3) to the right 3 and up 4.
What is (14, 7)?
Identify the transformation (x, y)→(x+3, y)
What is translation?
The coordinate (7, 10) is rotated 180° ?
What is (-7, -10)?
The coordinate (3, 4) is rotated 90° clockwise?
What is (4, -3)?
The rule for reflecting the coordinate (x, y) over the y-axis?
What is (-x, y)?
Translate the coordinate (-1, 4) to the right 3 and up 5.
What is (2, 9)?
Double Jeopardy!!!!
Identify the transformation (x, y)→(-x, -y)
The coordinate (2, 3) is rotated 90°
clockwise?
What is (3, -2)?
The rule for rotating the coordinate (x, y) 180°?
What is (-x, -y)?
The rule for reflecting the coordinate (x, y) over the the line y=x?
What is (y, x)?
Translate the coordinate (-5, -4) to the left 3 and up 4.
What is (-8, 0)?
Identify the translation (3, -4)→(6, -4)
What is (x+3, y) or 3 to the right?
Double Jeopardy!!!!
The coordinate (2, 3) is rotated 90°
clockwise and then rotated 90° counter-clockwise?
The rule for rotating the coordinate (x, y) 90° counter-clockwise?
What is (-y, x)?
The rule for reflecting the coordinate (x, y) over the line y = - x ?
What is (-y, -x)?
Translate the coordinate (8, -5) to the right 3 and down 5.
What is (11, -10)?
Identify the transformation (4, -5)→(-5, 4)
What is reflection over the line y=x?
The coordinate (2, 3) is rotated 90°
clockwise and then is rotated 180°?
What is (-3, 2)?
The coordinate (-5,-6) is rotated 90°
counter-clockwise?
What is (6, -5)?
Reflect the coordinate (-8, -4) over the the line
y=-x?
What is (4, 8)?
Double Jeopardy!!!!
Translate the coordinate (-4.5, -3.2 ) to the left 7 and down 5.
Identify the transformation (-3, -7)→(3, 7)
What is an 180° rotation?