More Trigonometry Revision

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  • Created by: Isha_xox
  • Created on: 28-06-18 19:36
What is the cosine rule?
cosA = b[squared]+c[squared]-a[squared] / 2bc
1 of 10
What is the sine rule (for area)?
1/2absinC
2 of 10
What is tan(45)?
1
3 of 10
What is tan(90)
IMPOSSIBLE!
4 of 10
What is cos(90)
0
5 of 10
What function is to be used when given the hypotenuse and adjacent?
Cosine
6 of 10
What rule do you use when you know 1 angle and atleast 1 opposite side length?
Sine rule
7 of 10
What is the hypotenuse on the unit circle?
1
8 of 10
What is a revolution?
A full turn
9 of 10
Which two function graphs are similar?
Sine and Cosine
10 of 10

Other cards in this set

Card 2

Front

What is the sine rule (for area)?

Back

1/2absinC

Card 3

Front

What is tan(45)?

Back

Preview of the front of card 3

Card 4

Front

What is tan(90)

Back

Preview of the front of card 4

Card 5

Front

What is cos(90)

Back

Preview of the front of card 5
View more cards

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