Answers

2015-02-07T19:57:51+08:00
In 30°-60°-90° triangle, 
hypotenuse= 2x
shorter leg= x
longer leg= x√3
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2015-02-07T23:25:01+08:00
30-60-90 Right triangle Longer side: √3 /2 *hypotenuse Shorter side: 1/2 *hypotenuse 45-45-90 Right triangle Base and height are equal B=√2 /2 * hypotenuse
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