दी गई आकृति में, `DB bot BC, DE bot AB, AC bot BC` है तो सिद्ध कीजिए कि `(BE)/(DE) = (AC)/(BC)`

Draw AB bot BC.

In the given figure, DB bot BC, DE bot AB and AC bot BC . Prove that (BE)/(DE)=(AC)/(BC)

Q.in fig DB perp BC,DE perp AB and AC perp BC prove that (BE)/(DE)=(AC)/(BC)

In triangle ABC , AD bot BC and BE bot AC , AD and BE intersect each other at F. If BF = AC, then the measure of angle ABC is: त्रिभुज ABC में, AD bot BC है तथा BE bot AC है | AD और BD एक दूसरे को F पर काटते है | यदि BF = AC है, तो angle ABC का माप क्या होगा ?

In Delta ABC, AB = BC , AD bot BC and CE bot AB , prove that AD = CE.

In Fig. D is point on hypotenuse AC of Delta ABC , BD bot AC DM bot BC and DN bot AB . Prove that : (i) DM^(2) = DN . MC , (ii) DN^(2) = DM . AN

AB botBC and DE bot AC . Prove that DeltaABC ~ DeltaAED .

O' is any point in the interior of a triangle ABC. OD bot BC , OE bot AC and OF bot AB , Show that AF^2 + BD^2 + CE^2 = AE^2 + CD^2 + BF^2 .

In the given figure, AB bot BC, DC bot BC, BD bot AC, angle D = 30^(@) and DC = 60 sqrt3 m. Find the length of AB.