PLEASE ANSWER ANY PROBLEM ASAP THANK YOU SO MUCH

PLEASE ANSWER ANY PROBLEM ASAP THANK YOU SO MUCH


[tex]PLEASE ANSWER ANY PROBLEM ASAP THANK YOU SO MUCH[/tex]

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This Post Has 3 Comments

  1. 1) No

    2) Yes

    3) angle UXS = 120 degrees

    4) arc CB = 40 degrees

    Step-by-step explanation:

    If AB is tangent to the circle, then angle at A would be 90 degrees.

    1)

    Is 13^2 + 14.6^2 = 19.4^2?

    169 + 213.16 = 376.36      No

    2)

    Is 8^2 + 6^2 = 10^2?

    64 + 36 = 100      Yes

    3)

    arc WS = arc VU + arc TU = 113 degrees

    arc ST = arc WV because their chords cross making a pair of vertical angles.

    full circle = 360 degrees

    360-113 - 113 = 134 degrees

    134/2 = 67 degrees for arc ST

    arc STU = 67 + 53 = 120 degrees

    Angle UXS = 120 degrees

    4) arc CB = arc FB =  40 degrees because their chords cross making a pair of vertical angles.

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