Answer:
44
Explanation:
Angle MON + angles LOM = 90
So, 3x + 38 + 9x + 28 = 90
12x + 66 = 90
12x = 24
x = 12
So, LOM = 3x + 38(substitute) = 44
Hope this helps
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m∠LOM = 44°
OL ⊥ ON, therefore:
m∠LOM + m∠MON = 90°.
Solve:
3x + 38 + 9x + 28 = 90°
Combine like terms:
12x + 66 = 90°
Subtract both sides by 66:
12x = 24°
x = 2°
Plug in x into the equation for m∠LOM:
m∠LOM = 3(2) + 38
m∠LOM = 6 + 38
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