Can someone explain me how do you calculate this?

  • jjj
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    15 days ago

    The opposite angles made by 2 intersecting lines must be equal, so we know that m/3 + 75 = m/2 + 64.

    From there we can solve it like any equation
     m/3 + 75  =  m/2 + 64
    -m/3         -m/3
           75  =  m/6 + 64
          -64          -64
           11  =  m/6
           ×6      ×6
           66  =  m
    
  • Sushi
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    15 days ago

    One of the angle things with two straight intersecting lines means the two angles are equal, from there its just algebra.

    Take 64 from both sides, take m/3 from both sides. Times both sides by 6, m=something, idk i didnt do the actual math.