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Genrish500 [490]
2 years ago
6

Anyone know special right triangles???

Mathematics
1 answer:
MissTica2 years ago
3 0

Answer:

<h2>x = 6 cm</h2>

Step-by-step explanation:

think we hve to use trigonometry here

sin 30⁰

see the pic

sorry I am from India and we solve this type of sum with this method

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Mnenie [13.5K]

Step-by-step explanation:

<em>Hi</em><em> </em><em>there</em><em>!</em><em>!</em>

<em>Here</em><em>,</em><em> </em><em>the</em><em> </em><em>thing</em><em> </em><em>is</em><em> </em><em>we</em><em> </em><em>should</em><em> </em><em>add</em><em> </em><em>them</em><em> </em><em>first</em><em> </em><em>yaa</em><em>.</em>

<em>so</em><em>,</em><em> </em><em>let's</em><em> </em><em>add</em><em> </em><em>them</em>

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<em>by</em><em> </em><em>taking</em><em> </em><em>lcm</em><em> </em><em>we</em><em> </em><em>get</em><em> </em><em>their</em><em> </em><em>lcm</em><em> </em><em>is</em><em> </em><em>6</em><em> </em><em>and</em><em> </em><em>let's</em><em> </em><em>do</em><em> </em><em>it</em><em> </em><em>according</em><em> </em><em>to</em><em> </em><em>that</em><em>,</em>

<em>=  \frac{ - 12 \times 1}{6}  +  \frac{7 \times 2}{6}</em>

<em>now</em><em>,</em><em> </em><em>let's</em><em> </em><em>simplify</em><em> </em><em>them</em><em> </em><em>ok</em><em>.</em><em>.</em>

<em>=  \frac{ - 12 + 14}{6}</em>

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According to the statement we have

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