REFLECTIONS
TRANSLATIONS
ROTATIONS
SYMMETRY
DILATIONS
100
I am equidistant from every point in the pre-image and its corresponding point in the image.
What is LINE OF REFLECTION or MIRROR LINE?
100
The image of point T(3,5) after it has been translated by the rule (x,y)--->(x+3,y-7).
What is T'(6,-2)?
100
The standard direction of any rotation unless it is stated otherwise.
What is COUNTERCLOCKWISE?
100
The number of lines of symmetry of a square.
What is 4?
100
The standard Center of the Dilation on the coordinate plane.
What is THE ORIGIN?
200
The image of point A(8,6) after it is reflected across the X-axis.
What is A'(8,-6)?
200
The image of point Q(-7,4) after it has translated along the vector <8,-3>.
What is Q'(1,1)?
200
The rule for a 90 degree counterclockwise rotation.
What is (x,y)--->(-y,x)?
200
The order of rotational symmetry of an equilateral triangle (a triangle with 3 equal side lengths).
What is 3?
200
The image of point S(3,2) after a dilation with a scale factor of 5.
What is S'(15,10)?
300
The image point of B(8,6) after it is reflected across the Y-axis.
What is B'(-8,6)?
300
The rule that represents the translation of M(4,-9) to M'(3,4).
What is (x,y)--->(x-1,y+13)?
300
The equivalent counterclockwise rotation to a 90 degree clockwise rotation.
What is 270 degrees counterclockwise?
300
The angle of rotational symmetry for a figure with Order 8.
What is 45 degrees?
300
The image of point F(16,-8) after a dilation with a scale factor of -0.25.
What is F'(-4,2)?
400
The image points of the pre-image triangle with points X(-4,-1), Y(0,8), and Z(4,-1) after it is reflected across the X-axis.
What is X'(4,-1), Y'(0,8), and Z'(-4,-1)?
400
The image of point K(-5,-3) after a translation if the same translation causes R(4,6)--->R'(-3,15).
What is K'(-12,6)?
400
The image of point U(-4,7) after a 180 degree rotation.
What is U'(4,-7)?
400
The number of lines of symmetry in a circle.
What is INFINITE?
400
The scale factor of the dilation that transforms E(5,-8) into E'(-20,32).
What is -4?
500
The reflection of the point C(4,5) across the line y=x.
What is C'(5,4)?
500
The pre-image point of H'(-3,8) if it is the result of a translation along the vector <-7,8>.
What is H(4,0)?
500
The image of point G(8,-5) after a 900 degree rotation.
What is G'(-8,5)?
500
The order of rotational symmetry for the letter "D".
What is IT HAS NO ORDER OF ROTATIONAL SYMMETRY?
500
The pre-image of point W'(12,28) if the dilation that produced W' has a scale factor of -4.
What is W(-3,-7)?
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