Across
- 5. the name of this course.
- 7. see attachment for clue
- 8. the law of cosines can be used to establish a formula for finding the area of a triangle called ______ formula.
- 9. the ending point of a directed line segment.
- 10. quantities with just magnitude
Down
- 1. a triangle with no right angle.
- 2. quantities that have both magnitude and direction.
- 3. ||PQ|| represents the ______ of vector PQ->.
- 4. see attachment for clue
- 5. see attachment for clue
- 6. the starting point of a directed line segment.