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In the given figure, A, B and C are thre...

In the given figure, A, B and C are three points on a circle with centre O such that `angle BOC = 30^(@) and angle AOB = 60^(@)`. If D is a point on the circle other than the arc ABC, find `angle ADC`.

Answer

Step by step text solution for In the given figure, A, B and C are three points on a circle with centre O such that angle BOC = 30^(@) and angle AOB = 60^(@). If D is a point on the circle other than the arc ABC, find angle ADC. by MATHS experts to help you in doubts & scoring excellent marks in Class 9 exams.

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Knowledge Check

  • In the given given figure ,APB is tangent at P to circle with centre O.If angleQPB=60^(@) ,then the measure of anglePOQ is:

    A
    `60^(@)`
    B
    `30^(@)`
    C
    `120^(@)`
    D
    `90^(@)`

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