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একটি চতুর্ভুজ ABCD এর কর্ণগুলি একে অপরকে...

একটি চতুর্ভুজ ABCD এর কর্ণগুলি একে অপরকে O বিন্দুতে ছেদ করে যাতে `(AO)/(BO)...

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The diagonals of a quadrilateral ABCD intersect each other at the point O such that (AO)/(BO)=(CO)/(DO) Show that ABCD is a trapezium.

ABCD is a trapezium such that AB||CD. Its diagonals AC and BC intersect each other at O. Prove that (AO)/(OC) = (BO)/(OD)

In a parallelogram ABCD diagonals AC and BD intersect at O and AC = 7.4 cm and BD = 6.2 cm. Find the length of AO and BO.

ABCD is a regular trapezium in which AD || BC Diagonal AC and BD intersect at O, AO = 3 CO = X - 3 BO = 3X - 19 , DO = X - 5 . Find X

Let ABCD be a quadrilateral. Let the diagonals AC and BD meet at O. Let the perpendicular drawn from A to CD meet CD at E. Further, AO:OC=BO:OD , AB = 30 cm, CD = 40 cm and the area of the quadrilateral ABCD is 1050 "cm"^(2) . What is angleAEB equal to?

Let ABCD be a quadrilateral. Let the diagonals AC and BD meet at O. Let the perpendicular drawn from A to CD meet CD at E. Further, AO:OC=BO:OD , AB = 30 cm, CD = 40 cm and the area of the quadrilateral ABCD is 1050 "cm"^(2) . What is the area of the triangle ADC equal to?

Let ABCD be a quadrilateral. Let the diagonals AC and BD meet at O. Let the perpendicular drawn from A to CD meet CD at E. Further, AO:OC=BO:OD , AB = 30 cm, CD = 40 cm and the area of the quadrilateral ABCD is 1050 "cm"^(2) . What is BE equal to?

In the adjoining figure, ABCD is a trapezium in which CD||AB and its diagonals intersect at O. if AO= (5x-7) cm, OC =(2x+1)cm, BO=(7x-5) cm and OD =(7x+1)cm , find the value of x.