you are taking the following test:

Grade: 8,    Subject: Math,    Topic: Geometry Coordinate Plane Reflection, Rotation, Dilation
 See the following text/image to answer questions 1 through 10 Question 1: What action will bring points U and V of the line UV into second and fourth quadrant, respectively? rotating 90o counter-clockwise rotating 180o counter-clockwise rotating 90o clockwise rotating 180o clockwise
 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. (−6,−6) (−3,−3) (6,6) (−9,−9)
 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. (12,0) and (15,0) (9,0) and (12,0) (6,0) and (18,0) (9,0) and (15,0)
 Question 4: Circle with center K is reflected across the line XY. Find new coordinates of its center point K. (12,6) (12,0) (0,0) (−12,0)
 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. M(23,7) & N(19,10) M(21,5) & N(19,13) M(21,7) & N(19,10) M(21,7) & N(19,13)
 Question 6: Triangle LMN is reflected across the line LS. Find new coordinates point N. (17,13) (14,13) (−14,13) (14,−13)
 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(0,21) & B(4,21) & C(4,17) A(0,21) & B(4,21) & C(6,17) A(0,25) & B(4,25) & C(4,17) A(0,21) & B(5,21) & C(5,17)
 Question 8: Square FGHI is rotated 90o counter-clockwise around the point F. Find new coordinates of the point H. (3,15) (3,12) (−3,18) (3,18)
 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. F(−1,10) & G(3,10) F(0,6) & G(3,9) F(0,9) & G(3,9) F(−3,9) & G(3,9)
 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. (25,−8) (29,−8) (29,−4) (27,−6)