Arithmetic Aptitude :: Trigonometry
- Given a right spherical triangle whose parts are a = 82°, b = 62°, and C = 90°. What is the value of the side opposite the right angle?
- Determine the value of the angle of an isosceles spherical triangle ABC whose given parts are b = c = 54°28’ and a = 92°30’.
- Solve the angle A in the spherical triangle ABC given a = 106°25’, c = 42°16’ and B = 114°53’
- Solve for angle C of the oblique spherical triangle ABC given, a = 80°, c = 115° and A = 72°
- Determine the spherical excess of the spherical triangle ABC given a = 56°, b = 65°, and c = 78°.
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