In the figure if angle ACB= angle CDA. AC=6 cm and AD=3 cm. Then find the length of AB
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Answered by
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Step-by-step explanation:
explanation was given in the picture
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308
Answer:
Length of AB = 12 cm
Step-by-step explanation:
in Δ ACD & Δ ABC
∠A = ∠A Common
∠ADC = ∠ACB given
=> Δ ACD ≈ Δ ABC
=> CD/ BC = AC/AB = AD / AC
=> AC/AB = AD / AC
=> 6/AB = 3/6
=> 6/AB = 1/2
=> AB = 2 * 6
=> AB = 12
Length of AB = 12 cm
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