Question

What is the length of YZ in XYZ

Answer 1

AZ=12 - is hypotenuse

∠XZY=30° ⇒

`XY=(1)/(2) *12=6`

`\text{By the Pythagorean theorem}\\YZ=√(12^2-6^2) =√((12-6)(12+6)) =√(6*18) =√(108) =6√(3)`