FynlieQ1667 FynlieQ1667
  • 03-11-2022
  • Mathematics
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A triangle has angles that are 38º and 47º. Find the measure of the third angle. 177 ° 95° 133 °85 °

A triangle has angles that are 38º and 47º Find the measure of the third angle 177 95 133 85 class=

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MaddynB552198 MaddynB552198
  • 03-11-2022

hello,

As we know, a triangule has 3 angles and the sum of them must be equal to 180º. So, let's calculate the question:

38 + 47 + x = 180

85 + x = 180

x = 180 - 85

x = 95º

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