Metric Relations in Any Triangle – Worksheet
Part A: Use the Law of Sines
In triangle ABC: A=30∘, B=45∘ , a=10a = 10 👉 Find side bb
Part B: Use the Law of Cosines
In triangle ABC: b=7, c=9, A=60∘ 👉 Find side aaa
Part C: Area of a Triangle
Given: a=5a = 5a=5, b=7b = 7b=7, C=30∘C = 30^\circC=30∘ 👉 Find the area