How many triangles are there in the following figure?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e 29.
| Understanding |
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29 triangles: AEI, ABE, BCE, ACE, EJI, EJK, EIK, CEK, ACK, AIK, AIC, CKI, CGD, DGH, CFG, FGK, GKL, GHL, DGL, CGK, CDK, DKL, DEL, DEK, CEL, IDK, ACL, CDL, CKL. |
