दी गई आकृति में कितने त्रिभुज है ?

Options

A. 18
B. 20
C. 22
D. 24

Answer

C

Explanation

त्रिभुज इस प्रकार है
`triangle AJK, triangle BCL, triangle GHN, triangle CAD, `
`triangle FEO, triangle MLK, triangle BDM, triangle CAD, `
`triangle AIM, triangle GIM, triangle FDM, triangle CAD, `
`triangle MNO, triangle MBA, triangle MGF, triangle CAD, `
`triangle MAG, triangle MFB, triangle AGF, triangle CAD, `
`triangle ABG, triangle BFG, triangle BFA, triangle CAD, `
`triangle AHO, triangle BEN, triangle FCK, triangle CAD, `
`triangle GJL,`