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ABC is a right angled triangle with angl...

ABC is a right angled triangle with `angleABC=90^(@)`, D is any point on AB and DE is perpendicular to AC. Prove that :

(i) `DeltaADE~DeltaACB`.

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ABC is a right angled triangle with angleABC=90^(@) , D is any point on AB and DE is perpendicular to AC. Prove that : (iii) Find area of Delta ADE : area of quadrilateral BCED.If AC = 13 cm, BC = 5 cm and AE = 4 cm.

ABC is a right angled triangle with ABC = 90^@ . D is any point on AB and DE is perpendicular to AC. Prove that: DeltaADE~DeltaACB .

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ICSE-MATHEMATICS- 2015-SECTION- B
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