A) 18
B) 20
C) 28
D) 30
Correct Answer: D
Solution :
Triangles made up of one segment each : AIE, AIF, FBM, BMG, KCG, KCH, DLH, DLE, JLH, JLE, JEF, JFM, JMG and JHG i.e., 14. Triangles made up of two segments each: AEF, FBG, CHG, HED, JHE, JFG, EDJ, FJB, GJB, HJDLe.10. Triangles made up of three segments each : EHG, EFG, HGF, HFE i.e., 4. Triangles made up of seven segments each : ADB, CDB i.e., 2. .-. Total triangles =14+10+4+2= 30.You need to login to perform this action.
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