Trigonometry Flashcards Preview

Quantitative Reasoning > Trigonometry > Flashcards

Flashcards in Trigonometry Deck (9)
Loading flashcards...
1
Q

Sine

A

opposite/hypotenuse

2
Q

cosine

A

adjacent/hypotenuse

3
Q

tangent

A

opposite/adjacent

4
Q

cotangent

A

adjacent/opposite

5
Q

secant

A

hypotenuse/adjacent

6
Q

cosecant

A

hypotenuse/opposite

7
Q

radian

A

another measure used to describe an angle and is often used in trigonometry.

8
Q

central angle

A

is the angle formed by two radii of the circle

9
Q

radian is equal to

A

360/2pie approximately 57.3 degrees