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| Question 1 |
| What action will bring points U and V of the line UV into second and fourth quadrant, respectively? |
| A. | rotating 90o counter-clockwise | B. | rotating 180o counter-clockwise |
| C. | rotating 90o clockwise | D. | rotating 180o clockwise |
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| Question 2 |
| Line UV is dilated using a scale factor 2 (increased twice). Center of dilation is point (0,0). Find new coordinates of point U. |
| A. | (−6,−6) | B. | (−3,−3) |
| C. | (6,6) | D. | (−9,−9) |
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| Question 3 |
| Circle with center K is dilated using a scale factor 0.5 (decreased half in its size). Center of dilation is the center of the circle. Find the coordinates of points where the circle with cut on the x-axis now. |
| A. | (12,0) and (15,0) | B. | (9,0) and (12,0) |
| C. | (6,0) and (18,0) | D. | (9,0) and (15,0) |
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| Question 4 |
| Circle with center K is reflected across the line XY. Find new coordinates of its center point K. |
| A. | (12,6) | B. | (12,0) |
| C. | (0,0) | D. | (−12,0) |
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| Question 5 |
| Triangle LMN is dilated using a scale factor 0.5 (decreased half). Center of dilation is the point L. Find new coordinates of points M and N. |
| A. | M(23,7) & N(19,10) | B. | M(21,5) & N(19,13) |
| C. | M(21,7) & N(19,10) | D. | M(21,7) & N(19,13) |
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| Question 6 |
| Triangle LMN is reflected across the line LS. Find new coordinates point N. |
| A. | (17,13) | B. | (14,13) |
| C. | (−14,13) | D. | (14,−13) |
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| Question 7 |
| Square ABCD is dilated using a scale factor 0.5 (decreased half). Center of dilation is the point D. Find new coordinates of points A, B and C. |
| A. | A(0,21) & B(4,21) & C(4,17) | B. | A(0,21) & B(4,21) & C(6,17) |
| C. | A(0,25) & B(4,25) & C(4,17) | D. | A(0,21) & B(5,21) & C(5,17) |
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| Question 8 |
| Square FGHI is rotated 90o counter-clockwise around the point F. Find new coordinates of the point H. |
| A. | (3,15) | B. | (3,12) |
| C. | (−3,18) | D. | (3,18) |
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| Question 9 |
| Square FGHI is dilated using a scale factor 0.5 (decreased half). Center of dilation is the point H. Find new coordinates of points F and G. |
| A. | F(−1,10) & G(3,10) | B. | F(0,6) & G(3,9) |
| C. | F(0,9) & G(3,9) | D. | F(−3,9) & G(3,9) |
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| Question 10 |
| Square OPQR is dilated using a scale factor 2 (increased twice). Center of dilation is point O. Find new coordinates of point Q. |
| A. | (25,−8) | B. | (29,−8) |
| C. | (29,−4) | D. | (27,−6) |
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