Magnitudes 64704
The triangle ABC determines the size of the sides a and b and the magnitudes of the interior angles β and γ, given c = 1.86 m, the line on the side c is 2.12 m, and the angle alpha is 40 ° 12 '.
Correct answer:

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Do you know the volume and unit volume, and want to convert volume units?
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You need to know the following knowledge to solve this word math problem:
- algebra
- quadratic equation
- equation
- arithmetic
- square root
- planimetrics
- Pythagorean theorem
- triangle
- The Law of Cosines
- The Law of Sines
- basic functions
- percentages
- numbers
- fractions
- goniometry and trigonometry
- sine
- cosine
- arccosine
Units of physical quantities:
Grade of the word problem:
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