Delmar's Unit 14 Flashcards
Basic trigonometry and vectors
1
Q
The sine function is the relationship of what?
A
the opposite side divided by the hypotenuse
2
Q
The cosine function is the relationship of what?
A
the adjacent side divided by the hypotenuse
3
Q
The tangent function is the relationship of what?
A
the opposite side divided by the adjacent
4
Q
Vectors are lines that include what?
A
magnitude and direction
5
Q
Scalar include what?
A
magnitude
