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  • 24-09-2020
  • Mathematics
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Find the value of B

Find the value of B class=

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stevendewey stevendewey
  • 24-09-2020
34, all angles in a triangle when added together must equal 180.
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Аноним Аноним
  • 24-09-2020

Answer:

34

Step-by-step explanation:

b+115°+31°= 180° (sumof all angles of triangle)

b=146°-180°

b=34°

hope it helps you!

steffie matt

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