itsme1944 itsme1944
  • 20-01-2021
  • Mathematics
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Given triangle ABC with m M

Given triangle ABC with m M class=

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sqdancefan
sqdancefan sqdancefan
  • 20-01-2021

9514 1404 393

Answer:

  49°

Step-by-step explanation:

The sum of angles in a triangle is 180°.

  ∠A +∠B +∠C = 180

  (x +32) +(x +41) +(3x +22) = 180 . . . . angles assumed to be in degrees

  5x +95 = 180

  5x = 85

  x = 17

  x +32 = 49 . . . . measure of ∠A

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