kayleemiller320
kayleemiller320 kayleemiller320
  • 22-11-2020
  • Mathematics
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What is the value of c?

What is the value of c class=

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lijeff017ozuqwt
lijeff017ozuqwt lijeff017ozuqwt
  • 22-11-2020
The answer is 71 degrees, considering that one is a right angle we know that it is 90 degrees and because all of the angles of a triangle added up is 180 we can do 180 - (90 + 42) = 48, 48 is a, then we know that angle B is on a supplementary angle with a so it would be 90 - a = b, plug it in it would be 90 - 48 = 42 then we would do the same thing to find angle c, 180 - (42 + 67) which equals 71
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