Q44. If α, β, and γ are the angles of a triangle, what is the value of cos((α + β)/2)?Mathematics — NUST Mock 8 — Question 44 of 200A. cos(γ/2)B. cos(γ)C. sin(γ/2)D. sin(γ)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →