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    Proof involving circle

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    Here is the question to prove:

    Given a circle with radius Q, and a point on the circle R and considering a circle with diameter QR. Let a line go through R and intersect the smaller circle at S and the larger circle at T. Construct a diagram and prove that RS=ST.

    © BrainMass Inc. brainmass.com October 9, 2019, 6:31 pm ad1c9bdddf
    https://brainmass.com/math/circles/proof-involving-circle-90301

    Solution Preview

    Please see the attached file.

    90301 Here is the question to prove:
    Given a circle with radius (center) Q, and a point on the circle R and considering a circle with diameter QR. Let a line go through R and intersect the smaller circle at S and the ...

    Solution Summary

    To prove the equivalence of to parts of the cord intersected by a circle of half the radius.

    $2.19