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In the figure, AB=12 cm AD=4 cm. Then a...

In the figure, AB=12 cm AD=4 cm. Then
a) BD=---- cm.
b) The ratio of the areas of triangle ADC and triangle BDC is =…….

Text Solution

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a) B D=8 ~cm
b) Area of triangle ADC: Area of, Delta BDC. =A D: B D=4: 8=1: 2
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