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  • 15-02-2017
  • Mathematics
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Two angles of a triangle measure 22 and 53. What is the measure of the third angle?

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apologiabiology
apologiabiology apologiabiology
  • 15-02-2017
all angles add to 180 (interior angles)

22+53+?=180
75+?=180
minus 75 both sides
?=105

third angle is 105 degrees
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