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In this triangle we know:
- angle M= 92°
- angle N = 50°
- and side N = 51inch
It's easy to find angle h by using 'angles of a triangle add to 180°':
L= 180° − 92° − 50° = 38°
We can also find side a by using The Law of Sines:
n/sin n = l/sin l
51/sin(50°) = L/sin(38°)
L= (51 × sin(38°))/sin(50°)
L= 40 inch
Please let me know if you need any clarification. I'm always happy to answer your questions.
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