# ∆ABC and ∆DBC are on the same base BC but on opposite sides of it. AD

| ∆ABC and ∆DBC are on the same base BC but on opposite sides of it. AD and BC intersect each other at O. If AO = a cm, DO = b cm and the area of ∆ABC = x cm

^{2}, then what is the area (in cm^{2}) of ∆DBC ?A.

B.

C.

D.

### Right Answer is: C

#### SOLUTION

A.T.Q.

Let:

AO = cm

DO = cm

Given that,

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∆ABC and ∆DBC are on the same base BC but on opposite sides of it. AD