Question

find the trigonometry values of 60 degree geometrically​

Answer 1

Answer:

Step-by-step explanation:

If we consider any right angled triangle ADB, we have

base=BD=a,

perpendicular=AD=√3a,

hypotenuse=AB=2a and ∠ABD=60°

tan60°=AD/BD=√3a/a=√3.

The values of the trig functions of 30° and 60° can be written like this:

 (15) sin 30° = ½, sin 60° = (√3)/2. cos 30° = (√3)/2, cos 60° = ½

Answer 2

I'll post an attachment, the ans is there both for 30 and 60 degrees....