In the diagram the circle will be dilated by a scale factor

Last updated: 11/9/2023

In the diagram the circle will be dilated by a scale factor of 3 about the origin The points C A and B map to C A and B after the dilation What is the length of C B Use the distance formula to help you decide d X X Y Y A B OC OD E 21 units 15 units 24 units 45 units 5 units 18 16 14 12 10 8 6 4 2 0 0 A 8 15 C 8 10 B 10 B 12 13 12 14 16