Question

Given the indicated parts of triangle ABC with 𝛾 = 90°, approximate the remaining parts. (Round your answers to the nearest whole number.)
𝛼 = 15°, b = 12
𝛽 = °
a =
c =

Answer 1

𝛽 = 75°
a = 10
c = 10

Answer 2

AAAaannndd the bot gets it wrong yet again!

a/sin𝛼 = b/sin𝛽 = c/sin𝛾
a/sin15° = 12/sin75° = c
a = 12(2-√3) = 3.21
c = 12√2(√3-1) = 12.42