D and e are the points on sides ca and cb respectively of triangle abc right angle at c provr that ae square +bd square =ab square + de square
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Hence, proved that AE^2 + BD^2 = AB^2 + DE^2.
Step-by-step explanation:
Given that,
△ABC is right angled at C
D and E are the two points drawn on sides AC and AB
To prove,
AE^2 + BD^2 = AB^2 + DE^2
By joining the point A with E and B with D.
Using Pythagoras theorem,
H^2 = P^2 + B^2
In △ACE,
AE^2 = AC^2 + CE^2 ...(i)
In △BCD,
BD ^2 = DC^2 + BC^2 ...(ii)
In △ABC,
AB^2 = AC^2 + BC^2 ...(iii)
In △DCE,
DE^2 = DC^2 + CE^2 ...(iv)
Thus,
AC^2 + CE^2 + DC^2 + BC^2 = AC^2 + BC^2 + DC^2 + CE^2
L.H.S = R.H.S
∵ AE^2 + BD^2 = AB^2 + DE^2
Learn more: Prove that AE^2 + BD^2 = AB^2 + DE^2
brainly.in/question/7251490
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