In the figure, the point B lies on AC such that AB = 8 m, BD = 9 m, ABD = 125° and BCD=
Find
(i) the length of CD
(ii) the length of AD
Answers
Answered by
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Step-by-step explanation:
Given, AB=8cm;BC=4cm
Perpendicular distance between AB and BC is DL=3cm
The area of the parallelogram =base×height
=AB×DL
=8×3=24cm
2
Area of the parallelogram =base×height
=AD×BM
24=4×height
Height=6cm
So the perpendicular distance between AD and BC is 6cm
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