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In ΔABC, ∠ ABC = ∠DAC, AB = 8 cm, AC = 4 cm, AD = 5 cm.

+1 vote

asked Mar 6, 2019 in Class 10 by kratos

In ΔABC, ∠ ABC = ∠DAC, AB = 8 cm, AC = 4 cm, AD = 5 cm.

(i) prove that Δ ACD is similar to Δ BCA.

(ii) Find BC and CD.

(iii) Find area of Δ ACD : area of Δ ABC

similarity
ncert
class-10
icse
class-7
triangles

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1 Answer

+1 vote

answered Mar 22, 2021 by kratos

Best answer

Thus area of Δ ACD : area of**Δ**ABC = 1 : 4.

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