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This

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U07_L1_T4_text_final.html

Use the Pythagorean Theorem to find the unknown

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"Solving" means finding

www.virtualnerd.com/algebra-1/radical-expressions-equations/pythagorean-theorem/trigonometric-ratios/sine-find-missing-side

Note: The sine ratio is not only used to identify a ratio between two

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Right

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The Right-angled

ostermiller.org/calc/triangle.html

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There is a rule connecting the

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You can use this equation to figure out the length of one

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Solving for a

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