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Question : 37 of 200
Marks:
+1,
-0
Solution:
Small triangles = (ADE, BDF, CGE), (DOF, FOG, GOE, DOE) = 7
Triangles consisting 2 triangles = DFG, EFG, DEF, DEG = 4
Triangles consisting 3 triangles = CEF, BDG = 2
Large triangle = ABC = 1
Total number of triangles = 7 + 4 + 2 + 1 = 14
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