Question : The angle subtended by a chord OP on the circumference of a circle is 90°. If the diameter of the circle is 44 cm, then what will be the length of the chord OP?
Option 1: 44 cm
Option 2: 88 cm
Option 3: 66 cm
Option 4: 22 cm
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Correct Answer: 44 cm
Solution :
Given: OP = 44 cm If an angle subtended by a chord on the circumference of a circle is 90°, then the chord is the diameter of the circle. Hence, the correct answer is 44 cm.
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