How many triangles are there in the following figure ?

Options

A. 26
B. 22
C. 25
D. 24

Answer

D

Explanation

The triangles are :
`Delta CBD : Delta HAB : Delta HAG : Delta HGJ :`
`Delta HJB : Delta AGB : Delta AGJ : Delta BJG :`
`Delta BAJ : Delta IBD : Delta IED : Delta IBJ :`
`Delta IJE : Delta BDJ : Delta BJE : Delta DEJ :`
`Delta DBE : Delta BGE : Delta JAD : Delta DFB :`
`Delta EBF : Delta FJE : Delta FJG : Delta FGE`
Thus, there are altogether 24 triangles in the given figure.