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In triangle ABC, angle A = 80 degrees. The bisector of angle B and angel C intersect at point P. Angle BPC = what?

  • math -

    angle BPC=180-1/2 (B+C)
    but B+C=180-A

  • math -

    bdclgffhxsma

  • math -

    bdclgffhxsma

  • math -

    100

  • math -

    110

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