
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 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) 


