Question

convert the given angles in degrees [ π/3,2π/7,π/6,4π]

Answer 1

just put 180degree at the place of π
π/3=180/3=60degree
2π/7=360/7degree
π/6=180/6=30degree
4π=720degree

Answer 2

value of TT is 180°
therefore
TT/3=60°
2TT/7=360/7°
TT/6=30°
4TT=720°

hope it helps you