Question

Which of the following segment is a diameter of O

Answer 1

Answer:

AB is diameter of circle.

D is correct.

Step-by-step explanation:

We are given a circle whose center is O

We need to choose segment of diameter.

Diameter: It is longest chord of the circle which passes through the center of circle.

In the given figure only segment passes through center.

AB and DE

Thus, Both AB and DE should be diameter of given circle.

Now, we will choose correct option.

Option A: DB is chord of circle.  False

Option B: AC is chord of circle. False

Option C: OD is radius of circle. False

Option D: AB is diameter of circle. True

Hence, AB is diameter of circle.

Answer 2

Answer:

D

Step-by-step explanation:

rule: Diametre includes the centre of a circle.

According to the given conditions AB and DE are diameters.