A) 1, 4, 7; 2, 5, 8; 3, 6, 9
B) 1,4, 7; 2, 5, 9; 3, 6, 8
C) 1, 3, 4; 2, 5, 8; 6, 7, 9
D) 1, 2, 3; 4/ 5, 6; 7, 8, 9
Correct Answer: A
Solution :
: 3, 6, 9 are all triangles.You need to login to perform this action.
You will be redirected in
3 sec