Find the number of quadrilaterals in the given figure.
A.
6
B.
7
C.
9
D.
11
Correct answer is D
The figure may be labelled as shown.
The quadrilaterals in the figure are ABCD, ABDE, ABDF, ABDH, CDHA, CDEA, CDFA, DEAG, DEFA, FAGD and AGDH.
The number of quadrilaterals in the figure is 11.