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InterviewSolution
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29. The angles of a cyclic quadrilateral are the consecu-ive terms of an arithmetic sequence and one of thisangle is 450(a) What is the measure of the angle opposite to 45°angle? (b) Find the measure of other two angles ofthe quadrilateral. |
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Answer» one angle =45opposite to 45 angle = 180-45=135°let one angle = x 2nd angle = 180-xangle 45° and x lie on same arc so X = 45 similarly 135 and 180- x lie on same arc so both angle will 135° 135°is the correct answer |
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