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liraira [26]
3 years ago
14

Solve triangles suing the law of sines

Mathematics
1 answer:
pentagon [3]3 years ago
5 0

Step-by-step explanation:

In your solving toolbox (along with your pen, paper and calculator) you have these 3 equations:

The angles always add to 180°: A + B + C = 180° ...

Law of Sines (the Sine Rule): When there is an angle opposite a side, this equation comes to the rescue. ...

Law of Cosines (the Cosine Rule):

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<h2><em><u>T</u></em><em><u>h</u></em><em><u>e</u></em><em><u> </u></em><em><u>B</u></em><em><u>l</u></em><em><u>a</u></em><em><u>c</u></em><em><u>k</u></em><em><u> </u></em><em><u>c</u></em><em><u>i</u></em><em><u>r</u></em><em><u>c</u></em><em><u>l</u></em><em><u>e</u></em><em><u> </u></em><em><u>i</u></em><em><u>s</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>e</u></em><em><u> </u></em><em><u>a</u></em><em><u>n</u></em><em><u>s</u></em><em><u>w</u></em><em><u>e</u></em><em><u>r</u></em></h2>

<em><u>h</u></em><em><u>o</u></em><em><u>p</u></em><em><u>e</u></em><em><u> </u></em><em><u>y</u></em><em><u>o</u></em><em><u>u</u></em><em><u> </u></em><em><u>a</u></em><em><u>d</u></em><em><u>d</u></em><em><u> </u></em><em><u>b</u></em><em><u>r</u></em><em><u>a</u></em><em><u>i</u></em><em><u>n</u></em><em><u>l</u></em><em><u>i</u></em><em><u>e</u></em><em><u>s</u></em><em><u>t</u></em><em><u> </u></em><em><u>a</u></em><em><u>n</u></em><em><u>d</u></em><em><u> </u></em><em><u>5</u></em><em><u> </u></em><em><u>s</u></em><em><u>t</u></em><em><u>r</u></em><em><u>a</u></em><em><u>s</u></em>

<h2>Step-by-step explanation:</h2><h2><em><u>G</u></em><em><u>o</u></em><em><u>o</u></em><em><u>d</u></em><em><u>b</u></em><em><u>l</u></em><em><u>u</u></em><em><u>c</u></em><em><u>k</u></em></h2>

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