Trigonometry Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

sin 0º

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

sin 30º

A

0.5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

sin 45º

A

0.7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

sin 60º

A

0.87 (0.9)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

sin 90º

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

cos 0º

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

cos 30º

A

0.87 (0.9)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

cos 45º

A

0.7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

cos 60º

A

0.5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

cos 90º

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

tan 0º

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

tan 30º

A

0.57 (0.6)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

tan 45º

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

tan 60º

A

1.7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

tan 90º

A

undefined

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Pythagorean Triple

A

(a2 + b2 = c2) 3,4,5 is an example. So 32 + 42 = 52 any multiple of a triple is another triples so 6, 8, 10, and 9,12,15 are all triples