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Most Important Selected Qs for JEE AdvancedMathematicsCircle

Let A B C be a triangle with B=45^ and c=5 . A circle with center A and radius A B meets B C at D . If altitude from vertex A to the side B C meet the circle at E then area of B E D is p q ( q -1) . Find the value of (p+q) .

Correct answer

27

Step-by-step solution

aligned B P & = 5 2 =P D P E & =5- 5 2 Ar ( B E D) & = 1 2 2 5 2 (5- 5 2 ) & = 25 2 ( 2 -1) p+q & =25+2=27 aligned

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