`A B C D` is a rhombus and its diagonals intersect at `Odot` Is ` B O C\ ~= D O C ?` State the congruence condition used? Also state, if ` B C O= D C O`

A B C D is a rhombus and its diagonals intersect at Odot (a) Is ΔB O C\ ~= ΔD O C ? State the congruence condition used? (b) Also state, if ∠ B C O= ∠ D C O

ABCD is a rhombus and its diagonals intersect at O .Is BOC~=DOC? State the congruence condition used? Also state,if BCO=DCO

A B C D is a rhombus whose diagonals intersect at Odot If A B=10 c m , diagonals B D=16\ c m , find the length of diagonal A C

A B C D is a square. A C\ a n d\ B D intersect at O . State the measure of /_A O B .

If A B C D is a rhombus whose diagonals cut at the origin O , then proved that vec O A+ vec O B+ vec O C+ vec O D+ vec Odot

If A B C D is a rhombus whose diagonals cut at the origin O , then proved that vec O A+ vec O B+ vec O C+ vec O D+ vec Odot

If A B C D is a rhombus whose diagonals cut at the origin O , then proved that vec O A+ vec O B+ vec O C+ vec O D+ vec Odot

A B C D is a parallelogram whose diagonals intersect at Odot If P is any point on B O , prove that: a r\ ( A D O)=A R\ ( C D O) a r\ (\ A B P)=\ a r\ (\ C B P)

A B C D is a parallelogram whose diagonals A C and B D intersect at Odot A Line through O intersects A B at P and D C at Qdot Prove that a r( P O A)=a r( Q O C)dot

A B C D is a parallelogram whose diagonals A C and B D intersect at Odot A Line through O intersects A B at P and D C at Qdot Prove that a r( P O A)=a r( Q O C)dot