Cosines example sentences

"Cosines" Example Sentences

1. The cosines of the angles of a triangle add up to 180 degrees.
2. The cosines of two adjacent angles of a triangle are equal.
3. The cosines of two non-adjacent angles of a triangle are equal.
4. Cosines are used to determine the angle between two vectors.
5. Cosines can be used to calculate the area of a triangle.
6. The cosines of the angles of a regular polygon are all equal.
7. The cosines of the angles of an equilateral triangle are all equal.
8. The cosines of the angles of a right triangle are all different.
9. Cosines can be used to calculate the angle between two lines.
10. The cosines of the angles of an isosceles triangle are all equal.
11. Cosines can be used to calculate the area of a regular polygon.
12. The cosines of the angles of an obtuse triangle are all different.
13. Cosines can be used to calculate the angle between two planes.
14. The cosines of the angles of an acute triangle are all different.
15. Cosines are used to calculate the angle between two points.
16. The cosines of the angles of an isosceles right triangle are all equal.
17. Cosines can be used to calculate the area of an irregular polygon.
18. The cosines of the angles of a scalene triangle are all different.
19. Cosines are used to calculate the angle between two surfaces.
20. The cosines of the angles of a right isosceles triangle are all equal.

Common Phases

cosine of 0; cosine of 90 degrees; cosine of 180 degrees; cosine of 270 degrees; cosine of 360 degrees