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Mathematics 9 Online
Jaycollins17:

Does anyone know how to solve problems 7 and 8?

Jaycollins17:

1 attachment
dude:

Special right triangles rule 30-60-90 triangles 30-60-90-example-diagram.png

Jaycollins17:

@dude yes I know but how do you solve for the short leg and the hypotenuse when you have the long leg?

dude:

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dude:

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dude:

You basically know what "y" is, its just 4 So in your problem y is 4 Your x value is 2 time 4

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