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What is the measure of
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The interior angles of a triangle always add up to 180 degrees. 80 + 60 + x = 180 180 - 80 - 60 = x x is your missing angle.
x=40. Thank you! (:
Angle Sum Property of a Triangle :- The sum of all the three angles in a triangle is equal to \(180^0\).
Thank you @TheViper !
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np :)
yw. (: And exactly what @TheViper said. (:
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