- 1. Amber is explaining to Kelsey about transformations. Which statement is correct?
A. Figure a is a reflection and figure b is a translation.
B. Figure b is a reflection and figure a is a translation.
C. Figure a is reflection and figure c is also a reflection.
D. Figure c is a rotation and figure b is a reflection.
A) Statement D
B) Statement A
C) Statment C
D) Statement B
- 2. Daniel drew these two figures on the coordinate plane. He translated figure A to figure B. Decide what notation displays the correct translation from Figure A as the pre-image to Figure B.
A) (x, y-5)
B) (x-5, y)
C) (x, y+5)
D) (x+5, y)
- 3. Jack and Josh are in a disagreement about Rotations. Verify which figure is a rotation in this coordinate grid.
A) Figure B
B) Figure A
C) Figure D
D) Figure C
- 4. Which transformation proves that figure ABCD is congruent to figure FGHI?
A) Rotating figure ABCD 180 ° counter-clockwise.
B) Reflecting figure ABCD over the y-axis
C) Reflecting figure ABCD over the x-axis
D) Translating Figure ABCD by (x+2, y)
- 5. A square is located at points A(1,1) B(1,4) C(4,1) D(4,4) what would the coordinates of A’B’C’D’ be if the square is reflected over the x-axis?
A) A’(-1,1) B’(-1,4) C’(-4,1) D’(-4,4)
B) A’(1,-1) B’(1,-4) C’(4,-1) D’(4,-4)
C) A’(1,1) B’(1,4) C’(4,1) D’(4,4)
D) A’(-1,-1) B’(-1,-4) C’(-4,-1) D’(-4,-4)
- 6. Kelly decided to rotate the figure 180 degrees clockwise about the origin, determine what the coordinates of point A' will be.
A) (4, -5)
B) (-5, -4)
C) (-4, -5)
D) (-4, 5)
- 7. Jake drew a translation of pentagon ABCDE 6 units down on his coordinate grid. Conclude where the coordinate point of A' will lie.
A) (-10, -1)
B) (2, -1)
C) (-4, -7)
D) (-4, 5)
- 8. Decide what will be the new coordinates of the vertices for the triangle if it is reflected over the y-axis in the coordinate grid.
A) (−1,1),(−4,4),(−5,1)
B) (−1,1),(4,4),(−5,1)
C) (1,1),(4,4),(5,1)
D) (−1,1),(−4,4),(5,1)
- 9. Given the pre-image in Graph A, which graph represents its 90 degree rotation counterclockwise about the origin?
A) Graph 1
B) Graph 4
C) Graph 2
D) Graph 3
- 10. If triangle DEF is located at D(3,1), E(5,5), F(1,5), where will its image lie on the coordinate plane if rotated 270 degrees clockwise about the origin?
A) D'(-1,3) , E'(-5,5) , F' (-5,1)
B) D'(-1,-3) , E'(-5,-5) , F' (-5,-1)
C) D'(1,-3) , E'(5,-5) , F' (5,-1)
D) D'(-3,-1) , E'(-5,-5) , F' (-1,-5)
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