Question

Let ABCD be a rectangle and O be an interior point of ABCD, such that OA = 3,0B = 6 and OC = 10, then OD equals :-

Answer 1

Answer:

od = 13

Step-by-step explanation:

the rectangle is a quadrilateral in which all angles are right angles. A rectangle is a parallelogram, so its opposite sides are equal. The diagonals of a rectangle are equal and bisect each other.

so, for AD diagonal

AD = BC *1

so , OB + OC = BC

6 + 10 = 16 = BC

OA + OD = AD

3 + OD = 16 ( using 1 )

OD = 13