Find the total number of triangles in the figure.

18 24 16 26

24

The logic followed here is; (let's keep in mind the base, means how many triangles are there in the base) 1+2= 03  (ABD)  1+2= 03  (ACD) 1+2= 03  (LBC)  1+2= 03  (MBC) And, the other triangles are; ABC, DBC, BAL, CAL, BDM, CDM, BLM, CLM, AMC, AMB, LDB, CDL Therefore, there are 03+03+03+03+12= 24 triangles in the above figure.