Geometry S3.6-S3.9 All Formulas

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25 Terms

1
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Trigonometric Identity related to Sin & Cos

<p></p>
2
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Trigonometric Identity related to Tan

<p></p>
3
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Trigonometric Identity related to Cot

<p></p>
4
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Tan as a ratio

<p></p>
5
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Sine Rule

<p></p>
6
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Cosine Rule

<p></p>
7
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Area of a Triangle using Trigonometry

<p></p>
8
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opp/hyp

What is Sin based on the given triangle?

<p>What is Sin based on the given triangle?</p>
9
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adj/hyp

What is Cos based on the given triangle?

<p>What is Cos based on the given triangle?</p>
10
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opp/adj

What is Tan based on the given triangle?

<p>What is Tan based on the given triangle?</p>
11
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Pythagoras Theorem

<p></p>
12
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Area of a Triangle

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13
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Area of an Equilateral Triangle

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14
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Area of a Trapezoid

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15
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Area of a Parallelogram

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16
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Apothem

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17
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Perimeter of a Regular Polygon

number of sides x side length

18
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Area of a Regular Polygon

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19
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Scale Factor

<p></p>
20
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Area Scale Factor

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21
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Volume Scale Factor

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22
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Circumference of a Circle

2πr

23
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Area of a Circle

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24
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Arc Length

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25
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Area of a Square

Side2