Alpha angle
Right triangle. Given: side c = 15.8 and angle alpha = 73°10'. Calculate side a, b, angle beta, and an area.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- arithmetic
- square root
- planimetrics
- right triangle
- area of a shape
- triangle
- basic functions
- percentages
- goniometry and trigonometry
- sine
Units of physical quantities:
Grade of the word problem:
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