kiyla1231 kiyla1231
  • 05-06-2018
  • Mathematics
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What is the measure of angle B in the triangle? Enter your answer in the box.

What is the measure of angle B in the triangle Enter your answer in the box class=

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Luv2Teach
Luv2Teach Luv2Teach
  • 05-06-2018
By the triangle angle-sum theorem, all the angles of a triangle have to add up to be 180 degrees.  Therefore, 120 + x + x + 16 = 180 and 2x + 136 = 180 and 2x = 44 so x = 22.  That's angle B.
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