Question

Taking 3 circular object of different Darius and draw it On drawing sheat.find out the circumferince and diameter of the figure and then find the ratio of circumference and diameter of each figure

Answer 1

Steps for comstruction :

Step 1. Taking center O  and radius OC=3cm , draw a circle.

Step 2. Join A and C and draw a perpendicular bisector of AC that intersects the circumference of circle at B and D.

Step 3. Join B and D

The required quadrilateral ABCD is a cyclic quadrilateral. 

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