find the area of quadrilateral ,the coordinates of whose vertices are (1,2),(6,2),(5,3)and(3,4)
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Answer:
5.5
Step-by-step explanation:
Area of a Quadrilateral ABCD is given by
| ( x1-x3 )( y2 - y4 ) - ( x2 - x4 )( y1 - y3 )| /2
Given
A (1 , 2 ) B ( 3 , 4 ) C ( 5 , 3 ) D ( 6 , 2 )
Area
= | ( -4 )( 2 ) - (- 1 )( - 3 )| / 2
= 11 /2 = 5.5 sq unit
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