





Can someone explain me how do you calculate this?
The opposite angles made by 2 intersecting lines must be equal, so we know that m/3 + 75 = m/2 + 64.
m/3 + 75 = m/2 + 64
-m/3 -m/3
75 = m/6 + 64
-64 -64
11 = m/6
×6 ×6
66 = m
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.