InterviewSolution
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InterviewSolution
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ABC is a right-angled triangle with ∠ABC=90∘. D is any point on AB and DE is perpendicular to AC. Prove that: [4 MARKS] i) ΔADE∼ΔACB ii) If AC = 13 cm, BC = 5 cm and AE = 4 cm, find DE and AD. iii) Find, area of ΔADE : area of quadrilateral BCED |
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Answer» ABC is a right-angled triangle with ∠ABC=90∘. D is any point on AB and DE is perpendicular to AC. Prove that: [4 MARKS] i) ΔADE∼ΔACB ii) If AC = 13 cm, BC = 5 cm and AE = 4 cm, find DE and AD. iii) Find, area of ΔADE : area of quadrilateral BCED 
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