MediumLaws of sines & cosines

OpenStax, Algebra and Trigonometry 2e §10.1 Non-right Triangles: Law of Sines · Exercise 9 · Trigonometry · Laws of sines & cosines

Non-right Triangles: Law of Sines · Exercise 9

Assume $α$ is opposite side $a, β$ is opposite side $b,$ and $γ$ is opposite side $c .$ Solve each triangle, if possible. Round each answer to the nearest tenth.

$a = 4,$ $α = 60°,$ $β = 100°$

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OpenStax, Algebra and Trigonometry 2e · §10.1 Non-right Triangles: Law of Sines · Exercise 9

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