The diagonals of a rectangle `A B C D` meet at `Odot` If `/_B O C=44^0,` find `/_O A Ddot`

The diagonals of a rectangle A B C D\ meet at O . If /_B O C=44^0, find /_O A D

The diagonals of a rectangle A B C D intersect in Odot If /_B O C=68^0, find /_O D Adot

The diagonals of a parallelogram A B C D intersect at O . If /_B O C=90^0\ a n d\ /_B D C=50^0, then /_O A B= (a) 40^0 (b) 50^0 (c) 10^0 (d) 90^0

The diagonals of a parallelogram A B C D intersect at Odot A line through O meets A B in X and C D in Ydot Show that a r( A X Y D)=1/2(A R ^(gm)A B C D)

The diagonals of a parallelogram A B C D intersect at Odot A line through O meets A B\ in x\ a n d\ C D in Ydot Show that a r\ (A X Y X)=1/2(a r|""|^(gm)\ \ A B C D)

The diagonals of a parallelogram A B C D intersect at a point Odot Through O , a time is drawn to intersect A D at P and B C at Q . Show that P Q divides the parallelogram into two parts of equal area.

In a rectangle A B C D , prove that A C B~= C A Ddot

The diagonals of quadrilateral A B C D intersect at O . Prove that (a r( A C B))/(a r( A C D))=(B O)/(D O)

The diagonals of a parallelogram A B C D intersect at O . A line through O meets A B\ in X\ a n d\ C D in Y . Show that a r\ (q u a d rilateral A X Y D)=1/2a r(paral l e l ogram\ \ A B C D)

The diagonals of quadrilateral A B C D ,A C and B D intersect in Odot Prove that if B O=O D , the triangles A B C and A D C are equal in area. GIVEN : A quadrilateral A B C D in which its diagonals A C and B D intersect at O such that B O = O Ddot TO PROVE : a r( A B C)=a r( A D C)