Any triangle
Law of sines and law of cosines: sides, angles and which law to use
The Any triangle unit belongs to the Geometry and trigonometry section of Math Mental and has 7 lessons: law of sines and law of cosines: sides, angles and which law to use.
Lessons in this unit
- Law of sines: a side
- Law of sines: an angle
- Law of cosines: a side
- Law of cosines: an angle
- Which law to use?
- Practice: sines and cosines
- Unit test
This unit in numbers
5 lessons, 1 practice, and 1 test, with 64 questions in total.
It starts with “Law of sines: a side” and ends with “Which law to use?”.
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