Given the indicated parts of triangle ABC with 𝛾 = 90°, find the exact values of the remaining parts.

Question

𝛽 = 30°,    b = 45

alpha=

a=

c=

Answer 1

This is a 30-60-90 triangle that has specific ratios that are state in your text.

α = 60°

b = 90

a = 45√3