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Two angles in a triangle add up to 98 degrees. what is the size of the third angle?
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Two angles in a triangle add up to 98 degrees. what is the size of the third angle?

User NeoID
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2 Answers

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All 3 angles of a triangle add up to 180 degrees.

180 - 98 = 82

So 82 degrees is the third angle.
User UncleMiF
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7.7k points
5 votes
the answer is 82 the sum of all the angles is 180 and two of them add up to 98 so subtract 180-98=82 and the other angles measure 49 each
User Jamie Brown
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8.7k points
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