brittonyx4
brittonyx4 brittonyx4
  • 15-01-2018
  • Mathematics
contestada

What is the value of p if a triangle is 42°, 4p and 2p

Respuesta :

lilymattens
lilymattens lilymattens
  • 15-01-2018
the value of p is 23
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altavistard
altavistard altavistard
  • 15-01-2018
the sum of the 3 interior angles must be 180 degrees.

Thus, 42 + 4p + 2p = 180 degrees, or 6p = 138 degrees.  Then p = 23 degrees.
Answer Link

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