# Quadrilaterals are back!

**Discrete Mathematics**Level 3

Figure the total number of quadrilaterals in the given figure.

There are two defined points (C and E) on line segment AG. There is one defined point (D) on line segment GF. There is one defined point (I) on line segment HJ.

Structure:-

B is connected to A and C by line segments.

D is connected to C and E by line segments.

F is connected to E and G by line segments.

H is connected to A and C by line segments.

I is connected to C and E by line segments.

J is connected to E and G by line segments.

Clarification:- BI , DJ, HD and FI are straight lines.