Trigonometry Flashcards
1
Q
What is cosine?
A
adjacent leg/ hypotenuse
2
Q
What is tangent?
A
opposite leg/adjacent
3
Q
What are trigonometric ratios used for?
A
finding missing parts of right triangles
4
Q
What do you do if you want to find the angle of a right triangle?
A
inverse of a trigonometric ratio
5
Q
What do you use for non right triangle?
A
law of sines
6
Q
What is sine?
A
opposite leg/ hypotenuse
