Respuesta :

<SQR = 180 - 35 - 58 = 87
x = 180 -87
x = 93

The total sum of angles in a triangle is 180.
35° + 58° + SQR = 180°
SQR = 180° - (35° + 58°)
         = 87°
X° + SQR = 180°
X°+ 87° = 180°
X° = (180° - 87°) = 93°

Hope it helped!
RELAXING NOICE
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