Which of the following is can form similar triangles 3, 6, 9 9,18, 27 2,4, 6 5, 6, 7
A. i and ii
B. ii and iii
C. i and iii
D. i and iv
Answer:A
Which of the following is can form similar triangles 3, 6, 9 9,18, 27 2,4, 6 5, 6, 7
A. i and ii B. ii and iii C. i and iii D. i and iv