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Law of Cosines practice problems with triangles and given side lengths and angles.

Worksheet titled "The Law of Cosines" from Kuta Software - Infinite Algebra 2, featuring 10 problems that require calculating side lengths and angles of triangles using the Law of Cosines, with diagrams and given measurements.

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Show Answer Key & Explanations Step-by-step solution for: Law of Cosines - Kutasoftware

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1) AB ≈ 20.8
2) BC ≈ 47.5
3) BC ≈ 33.6
4) BC ≈ 10.9
5) AB ≈ 22.3
6) AB ≈ 29.7
7) m∠A ≈ 111.8°
8) m∠B ≈ 15.5°
9) m∠A ≈ 71.8°
10) m∠C ≈ 15.3°

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