Answer:
73 degrees
Explanation:
The angle on the other side the 105 degree angle is 75. (105 + 75 = 180, together the angles make a straight line which is 180 degrees.)
3 angles in a triangle add up to 180. We know the 32 degree angle & we just calculated the 75 degree angle.
So x = 180 - 75 - 32 = 73
so x = 73 degrees