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In the figure, ABC is a right angled triangle and angle BAC = 90°. If AD perpendicular to BC and BD=DC then prove that BC² = 4AD². ​ 2 SEE ANSWERS
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In the figure, ABC is a right angled triangle and angle BAC = 90°. If AD perpendicular to BC and BD=DC then prove that BC² = 4AD². ​

2
SEE ANSWERS

User Faby
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By Pythagoras theorem,BC2= AD2+DC2= 42 + 12=41
User Yasen Slavov
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