What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 4? A. A' (0,10), B'(32, 6), C' (16, 2)
B. A'(0,40), B' (32, 24), C'(16,8)
C. A'(0,40), B' (8, 24), C'(4,8)
D. A(0,2), B'(2,1), C'(1,1)

B

Step-by-step explanation:

Assuming the dilatation is centred at the origin, then multiply each of the coordinates by 4 , that is

A (0, 10 ) → A' (4(0), 4(10) ) → A' (0, 40 )

B (8, 6 ) → B' (4(8), 4(6) ) → B' (32, 24 )

C (4, 2 ) → C' (4(4), 4(2) ) → C' (16, 8 )

answer:     true

step-by-step explanation:

i think it is 18

step-by-step explanation: