# triganometry

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• Created on: 28-04-16 18:49
what is the hypotenuse
the longest side on the right angle triangle
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what is the ajacent
the side next to the marked angle
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what is the opposite
the side opposite the marked angle
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what is the formula for pythagoras
A squared plus B squared = C squared
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what do you need to remember when dealing with missing sides and angles
SOHCAHTOA
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how would you find the missing length
see which side is known and which side you want side you want to find out, use either cos,tan or sin so eg if you were to use cos lay it out as cosxthen the angle=the two length divided by one another then cancle out and put in calculator
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how would you find the missing angle
you would set it out as last time but this time you want to find x so the equation would be x=sin/cos/tan to the power of minus 1 then the decimal next to it and type into calculator to find the answer
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## Other cards in this set

### Card 2

#### Front

what is the ajacent

#### Back

the side next to the marked angle

### Card 3

#### Front

what is the opposite

### Card 4

#### Front

what is the formula for pythagoras

### Card 5

#### Front

what do you need to remember when dealing with missing sides and angles