Find the number of triangles in the figure.

Options

A. 12
B. 20
C. 22
D. 24

Answer

C

Explanation

The triangles are :
`Delta AJB, Delta KJI, Delta KIG, Delta KGB, Delta KBJ, Delta BJI, Delta JIG, Delta BGI, Delta JBG, Delta HIG, Delta CBD, Delta LBG, Delta LGE, Delta LED, Delta LDB, Delta DBG, Delta BGE: Delta DEG, Delta BDE, Delta FGE, Delta GDJ, Delta BIE,`