Unit 1 Trig

Functions

100

a²+b²=c²

What is Pythagorean Theorem.

200

530-360

what is coterminal angles

300

Degrees-minutes-seconds

what is 1 degree= 60 minutes

1 minute = 60 seconds

3,600 seconds = 1 degree

Math

100

92.832 degrees

what is 832*60=49.92

.92*60=55

200

(6,3)=r

square root of 6 squared + 3 squared =r

r=6.7

6 Trigonometric Functions

100

o/h

What is Sin0

200

Tan and Cot

o/a, a/o

300

cos

a/h

400

h/o

csc

500

sec

h/a

Reciprocal Identities

100

what Functions belong in which quarters

1 All 2 Sin 3 Tan 4 Cos

200

sin

1/csc

300

cos

1/Sec

400

Tan

1/Cot

500

what about Cosecant secant and cotangent

They are the opposite of their respected functions