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19 questions
Which of the following quadrilaterals has the most lines of symmetry?
What type(s) of symmetry does the target logo have?
Only point symmetry
Only line symmetry
Point and line symmetry
No symmetry
Determine if the figure has line symmetry, point symmetry or neither.
Line
Point
Both
None
Determine if the figure has line symmetry, point symmetry, both or neither.
Line
Point
Both
Neither
Determine if the figure has line symmetry, point symmetry, both, or neither.
Line
Point
Both
Neither
Mariela drew the smaller triangle first. Then she dilated the image to produce a larger triangle. Which algebraic expression best describes the dilation?
(x,y) --> (2.5x, 2.5y)
(x,y) --> (x+3, y+3)
(x,y) --> (5x, 5y)
(x,y) --> (x+5, y+5)
Which transformation is illustrated?
Rotation 90° about the origin
Translation about the y-axis
Reflection about the y-axis
Dilation with a scale factor of 4
In the following drawing, Triangle A'B'C' is the image of Triangle ABC after a clockwise rotation.
What was the degree of rotation?
45°
90°
180°
270°
Quadrilateral WMDA is reflected across the x-axis AND then reflected across the y-axis to create Quadrilateral W'M'D'A'.
What are the coordinates of W'?
(-1, -4)
(1, 4)
(-1, 4)
(1, -4)
Quadrilateral QIEK is reflected across the line y = -x. What are the coordinates of E'?
(-3, 3)
(3, 3)
(-3, -3)
(3, -3)
Determine a capital letter that has point symmetry, but not line symmetry.
Determine a capital letter that has 2 lines of symmetry.
Determine what happens to figure ABCD if it is dilated by a scale factor 2.
Not enough information
Stays the same size
Enlargement - Gets bigger
Reduction - Gets smaller
What happens to figure ABCD if it dilated by a scale factor between 0 and 1?
Not enough information
Size doesn't change
Enlargement - Gets bigger
Reduction - Gets smaller
Triangle ABC with vertices A (-2, 3), B(1, 0), C(5,-2) has been translated (x,y) --> (x-5, y+3). What are the coordinates of C'?
(0, 1)
(-7,6)
(-4,3)
(8,-7)
The coordinates of the vertices of Triangle ABC are A(3,3) B(6,6) C(9,3).
Which of the following are the coordinates of the vertices of the transformed image using (5x, 2y)?
A'(15,6) B'(30,12) C'(45,6)
A'(1,1) B'(3,3) C'(6,1)
A'(6,15) B'(12,30) C'(6,45)
A'(7.5,7.5) B'(45,45) C'(65,7.5)
Given pre-image Triangle ABC with vertices A (2,-3), B (-6,-7), and C(-8,-3).
What is the coordinate of B after being reflected over the y-axis and then rotated 270 degrees?
(-3,-8)
(-3,2)
(-7, -6)
(6,7)
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