figure counting for ssc cgl


Question 1:

How Many Triangles are there in the Given Figure?


Answer:

15

Solution:


15 triangles- BCG, BCK, BKG, EGJ, CDK, CFJ, CFG, JFG, BCD, EFG, EFH, GFH, ABC, BIG, ACG

Question 2:

How Many Triangles are there in the Given Figure?


Answer:

18

Solution:


18 triangles- ABC, AIB, AIC, CIH, BIH, BCH, BCE, HCE, BDH, EDH, BDE, HEG, DHG, DEF, DCE, BDC, ACH, ABH

Question 3:

How Many Triangles are there in the Given Figure?


Answer:

21

Solution:


21 triangles - AFH,AFG,AGH,DFH,DGF,DGH,ACH,ABH,BCH,CHJ,CHI,CIJ,HJE,HIE,EIJ,AFD,ADH,CHE,CJE,ACE,ACD

Question 4:

How Many Triangles are there in the Given Figure?


Answer:

26

Solution:


26 triangles - DEQ,EFO,E2O,2PJ,2IJ,AGI,AGH,AHI,ADI,ADV,DVI,ALS,ALY,AYS,AMU,AMZ,AZU,ANV,AN1,A1V,DCQ,DCX,DXQ,DBR,DBW and DWR

Question 5:

How Many Triangles are there in the Given Figure?


Answer:

33

Solution:

33 triangles - ABC,ADE,AFH,FH@,IK@,LN@,OQ@,RT@,FG@,IJ@,LM@,OP@,RS@,GH@,JK@,MN@,PQ@,ST@,79@,46@,13@,XZ@,UW@,78@,45@,12@,XY@,UV@,89@,56@,23@,YZ@,VW@

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