1
Q
What is the sine rule for a side ?
A
2
Q
What is the sine rule for an angle ?
A
3
Q
What is the ambiguous case ?
A
- When sin(x) has two values which are plausible
- sin(x) = sin(180-x)
- If the triangle still can have no more than 180o, it is plausible
4
Q
What is the cosine rule for a side ?
A
5
Q
What is the cosine rule for an angle ?
A
6
Q
What is the area of a triangle using sin(x) ?
A
A-level Maths and Further Maths
flashcards
Decks in class (44)
# Cards
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1) Proof and mathematical communication11
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2) Indices and Surds11
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3) Quadratic functions0
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4) Polynomials0
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5) Using Graphs11
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6) Coordinate Geometry0
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7) Logarithms0
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8) Exponential models11
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9) Binomial Expansion7
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10) Trigonometric functions21
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11) Triangle Geometry6
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12) Vectors15
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13) Differentiation9
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14) Applications of differentiation0
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15) Integration0
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16) Working with data35
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17) Probability14
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18) Statistical hypothesis testing13
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19) Introduction to Kinematics14
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20) Motion with constant acceleration4
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21) Force and motion8
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22) Objects in Contact10
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2.1 ) Proof20
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2.2 ) Functions21
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3.2 ) Further transformations of graphs9
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4.2 ) Sequences and Series0
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5.2 ) Rational functions and partial fractions8
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6.2 ) General Binomial Expansion2
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7.2 ) Radian measure16
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8.2 ) Further Trigonometry12
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9.2 ) Calculus of exponential and trigonometric functions12
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10.2 ) Further differentiation13
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11.2 ) Further integration techniques9
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12.2 ) Further applications of calculus18
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13.2 ) Differenital Equations0
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14.2 ) Numerical solutions of equations0
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15.2 ) Numerical integration0
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16.2 ) Conditional probability10
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17.2 ) The normal distribution14
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18.2 ) Further hypothesis testing14
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19.2 ) Applications of vectors0
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20.2 ) Projectiles0
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21.1 ) Forces in context0
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22.2 ) Moments0
