A park, in the shape of a quadrilateral `A B C D ,\ h a s\ /_C=90^0,\ A B=9c m ,\ B C=12 c m ,\ C D=5m\ a n d\ A D=8mdot` How much area does it occupy?

A park,in the shape of a quadrilateral ABCD, has /_C=90^(@),AB=9cm,BC=12cm,CD=5m and AD=8m How much area does it occupy?

A park in the shape of a quadrilateral ABCD has /_C=90^(@),AB=9m,BC=12m,CD=5m and AD=8m How much area does it occupy

In Figure, /_A O B=90^0,\ A C=B C ,\ O A=12\ c m\ a n d\ O C=6. 5 c mdot Find the area of A O Bdot

In Figure, diagonal A C of a quadrilateral A B C D bisects the angles A\ a n d\ C . Prove that A B=A D\ a n d\ C B=C D

Calculate the area of the quadrilateral A B C D as shown in Fig.33, given that B D=42\ c m , A C=28\ c m , O D=12\ c m and A C_|_B D .

In Fig. 10.57, a circle is inscribed in a quadrilateral A B C D in which /_B=90o . If A D=23 c m , A B=29 c m and D S=5c m , find the radius r of the circle. (FIGURE)

In a quadrilateral A B C D , given that /_A+/_D=90o . Prove that A C^2+B D^2=A D^2+B C^2 .

Find the area of the following polygon, if A L=10 c m , A M=20 c m , A N=50 c m , A O=60 c m a n d A D=90 c mdot Figure

In a cyclic quadrilateral A B C D if A B C D a n d /_B=70^0, find the remaining angles.

A B C D is a cyclic quadrilateral in which: B C A D ,\ /_A D C=110^0\ a n d\ /_B A C=50^0dot Find /_D A C /_D B C=80^0\ a n d\ /_B A C=40^0dot Find /_B C D /_B C D=100^0a n d\ /_A B D=70^0 find /_A D B