Trig triangles

√ means square root of the following number.

infinity means no boundaries or limits (i.e. it can be any number).

NOTE: tan(60) is equal to √3/1 but is simpified as √3

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  • Created by: Cat
  • Created on: 02-12-12 20:56
What is sin(0)?
0
1 of 15
What is sin(30)?
1/2
2 of 15
What is sin(45)?
1/√2
3 of 15
What is sin(60)?
√3/2
4 of 15
What is sin(90)?
1
5 of 15
What is cos(0)?
1
6 of 15
What is cos(30)?
√3/2
7 of 15
What is cos(45)?
1/√2
8 of 15
What is cos(60)?
1/2
9 of 15
What is cos(90)?
0
10 of 15
What is tan(0)?
0
11 of 15
What is tan(30)?
1/√3
12 of 15
What is tan(45)?
1
13 of 15
What is tan(60)?
v3
14 of 15
What is tan(90)?
infinity
15 of 15

Other cards in this set

Card 2

Front

What is sin(30)?

Back

1/2

Card 3

Front

What is sin(45)?

Back

Preview of the front of card 3

Card 4

Front

What is sin(60)?

Back

Preview of the front of card 4

Card 5

Front

What is sin(90)?

Back

Preview of the front of card 5
View more cards

Comments

daviesg

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A useful set of flash cards for testing the exact values of sin, cos, tan of 0, 30, 45, 60 degrees

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