Section 5.5. 1.Find the missing angle. 2.In ΔABC, m ∠ A = 9x-4, m ∠ B= 4x – 16, m ∠ C=...
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Transcript of Section 5.5. 1.Find the missing angle. 2.In ΔABC, m ∠ A = 9x-4, m ∠ B= 4x – 16, m ∠ C=...
1. Find the missing angle.
2. In ΔABC, m A = 9x-4, m B= 4x – 16, m C= 68-∠ ∠ ∠2x.
Find x and the measure of each angle.
The angle opposite the longest side of a triangle is the biggest angle and the angle opposite the shortest side of a triangle is the smallest angle.