Sagot :
in 30°-60°-90° triangle,
hypotenuse= 2x
shorter leg= x
longer leg= x√3
hypotenuse= 2x
shorter leg= x
longer leg= x√3
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