Home
Class 9
MATHS
[" Find the length of "DC" and hence,fin...

[" Find the length of "DC" and hence,find the area of trap ABCD."],[BD" is one of the diagonals of a quad.ABCD.If AL "perp BD" and "CM" ."],[BD" ,show that "],[qquad ar(" quad."ABCD)=(1)/(2)times BD times(AL+CM)]

Promotional Banner

Similar Questions

Explore conceptually related problems

BD is one of the diagonals of a quad. ABCD. If ALbotBD and CMbotBD , show that ar("quad. ABCD")=(1)/(2)xxBDxx(AL + CM) .

Find the area of quadrilateral ABCD in which diagonal BD = 24 cm. ALbotBD and CMbot BD .such that AL = 5 cm and CM = 8 cm.

If the length of diagonal BD of a square ABCD is 4.8 cm, the area of the square ABCD is :

In a quadrilateral ABCD, it is given that BD = 16 cm. If AL bot BD and CM bot BD such that AL = 9 cm and CM = 7 cm then ar(quad. ABCD) = ?

In a rectangle ABCD, the diagonal AC= 10cm then diagonal BD= ………cm.

In a quad. ABCD it is given that BD = 16 cm. If AL bot BD and CM bot BD such that AL = 9 cm and CM = 7 cm, then ar(quad. ABCD) = ?

If AC and BD are diagonals of a parellelogram ABCD, show that