Pythagorean Identities Flashcards by Mikaela Angela Flores

Q

cos & sin

A

cos² + sin² =1

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

tan & sec

A

1 + tan² = sec²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

cot & csc

A

1 + cot² = csc²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly