A) 20 sq units
B) 30 sq units
C) 40 sq units
D) none of the above
Correct Answer: D
Solution :
(d):- We know that, ratio of the areas of two similar triangles is equal to the ratios of squares their corresponding sides. \[\therefore \]\[\frac{Area\left( \Delta BPQ \right)}{Area\left( \Delta DPC \right)}=\frac{P{{B}^{2}}}{P{{C}^{2}}}\] \[\Rightarrow \]\[\frac{20}{Area\,(\Delta DPC)~}=\frac{1}{4}\] \[\Rightarrow \] Area\[\left( \Delta DPC \right)=80\] sq unitsYou need to login to perform this action.
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