Question

найдите радианную меру угла,равного:
45,36,15,160,300

Answer 1

45*П/180=П/4
36*П/180=П/5
15*П/180=П/12
160*П/180=8П/9
300*П/180=15П/9

Answer 2

Как известно 180° = π рад, т.е. 1° = π/180.

45° = 45 · π/180 = π/4;

36° = 36 · π/180 = π/5;

15° = 15 · π/180 = π/12;

160° = 160 · π/180 = 8π/9;

300° = 300 · π/180 = 5π/3.