A) \[\frac{1}{6}\](rectangle\[ABCD\])
B) \[\frac{1}{4}\] (rectangle\[ABCD\])
C) \[\frac{1}{3}\](rectangle\[ABCD\])
D) \[\frac{1}{2}\] (rectangle\[ABCD\])
Correct Answer: B
Solution :
\[AB||EF||CD\]. So \[ABEF\]is a rectangle \[\therefore \]\[\Delta AGB=\frac{1}{2}\](area of rectangle\[ABEF\]) \[\text{=}\frac{\text{1}}{\text{2}}\text{ }\!\!\times\!\!\text{ }\left( \frac{\text{1}}{\text{2}}\text{area}\,\,\text{of}\,\,\text{rectangle}\,\,\text{ABCD} \right)\] \[=\frac{1}{4}\](area of rectangle\[ABCD\])You need to login to perform this action.
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