DN TUITION

In quadrilateral ABCD, BM and DN are drawn perpendicular to AC such that BM = DN. If BR = 8 cm, then BD is

In the figure, chord MN and chord RS intersect at point D. (1) If RD = 15, DS = 4, MD = 8 , find DN. 92) If RS = 18, MD = 9 , DN = 8 , find DS .

In the equation, dN//dt = rN

In Figure,BM and DN are both perpendiculars to the segments AC and BM=DN. Prove that AC bisects BD . Figure

In the adjoining figure, BM and DN are the perpendiculars from B and D respectively to AC such that BM = DN. Prove that BO = OD.

In Figure,ABCD is a rectangle.BM and DN are perpendicular from B and D respectively on AC. Prove that MBC~=DNA( ii) BM=DN

Fig.4.134,ABC is a right triangle right angled at B and D is the foot of the wedicular dnem from Ben AC. If DM perp BC and DN perp AB, prove that ( i )DM^(2)=DN xx MC( ii) DN^(2)=DM xx AN