Question

5. Transforme a grados, los siguientes ángulos en radianes.
a. π/3
b. π/8
c. 2π/3
d. π
e. 5π/4
f. π/7
g. 2π/5
h. 5π

Answer 1

Esta es la fórmula 
Radianes = π * grados / 180
Grados = 180* radianes / π

a. π/3
G = (180*  π/3) / π
Simplificas π          
G = (180/3)  
G = 60°

b. π/8
G = (180*  π/8) / π
G = (180/8) 
G = 22.5°

c. 2π/3
G = (180*  2π/3) / π
G = (360/3)
G = 120

d. π
G = (180*  π) / π
G = 180°

e. 5π/4
G = (180*  5π/4) / π
G = 900/4
G = 225°

f. π/7
G = (180*  π/7) / π
G = (180/7)
G = 25.71°

g. 2π/5
G = (180*  2π/5) / π
G = (360/5)
G = 72°

h. 5π
G = (180*  5π) / π
G = (180*5)
G = 900°