Find the number of triangles in the given figure.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e 20.
20 triangles: ABC, ADC, ABD, AEG, AFG, EGN, FGL, ANF, AEL, GHJ, GIJ, GNQ, GLQ, FNL, ELN, ANL, OPN, MKL, ANG, ALG