# equations and values Flashcards

1

Q

sin(30)

A

1/2

2

Q

sin(0)

A

0

3

Q

sin(45)

A

√2/2 or 1/√2

4

Q

sin(60)

A

√3/2

5

Q

sin(90)

A

1

6

Q

cos(0)

A

1

7

Q

cos(30)

A

√3/2

8

Q

cos(45)

A

1/√2 or √2/2

9

Q

cos(6)

A

1/2

10

Q

cos(90)

A

0

11

Q

tan(0)

A

0

12

Q

tan(30)

A

1/√3 or √3/3

13

Q

tan(45)

A

1

14

Q

tan(60)

A

√3

15

Q

area of a rectangle

A

length x width