Chinese, asked by squares, 1 year ago

find the area of a triangle BCD in this figure pls pls pls

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Answers

Answered by SanyamTaneja
2
here, ABDE is a parallelogram
therefore AB=DE=7m
BC=13-7=6m
now as we r having a complete trapezium,
the height is 6.5m
therefore the height of triangle is also6.5m
it is becauseAC||DE and parallel lines have equal distance between them

hence area of triangle=1/2×base×height
I think now u can solve by putting the values

Thanq...
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