Question

ya) 6 cm
(b) 4 cm
(c) 5 cm
8. If AB, BC and CD are equal chords of a circle with O as centre and AD diameter
than angle AOB =
(a) 60°
(b) 90°
(c) 120°
(d) none of these​

Answer 1

Step-by-step explanation:

c) 120°

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Answer 2

Answer:

60° angle

Step-by-step explanation:

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