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<p><span style="color: #003300;"><strong>En un triangle rectangle, els costats b i c mesuren, respectivament, «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»#«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»b«/mi»«mn mathvariant=¨bold¨ mathcolor=¨#003300¨»1«/mn»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»§#160;«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»i«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»#«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»c«/mi»«mn mathvariant=¨bold¨ mathcolor=¨#003300¨»1«/mn»«/mstyle»«/math» m.<br style="font-weight: bold; color: #000099;" />Resol el triangle. </strong></span><br /><br /><span style="color: #000080;"><span style="color: #ff6600;"><strong>Format:</strong> </span> </span>arrodonit (a la unitat). Angles en graus sense unitat</p>
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Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
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33.33333%
30%
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16.66667%
14.28571%
12.5%
11.11111%
10%
5%
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Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
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100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
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<p><span style="color: #000080;"><strong style="font-size: 13.6000003814697px; line-height: 1.4;">a es calcula amb el teorema de Pitàgores</strong></span></p> <p><span style="color: #000080;"><strong style="font-size: 13.6000003814697px; line-height: 1.4;">B és l'arc sinus de #b/#a (cal fer-ho amb la hipotenusa sense arrodonir)</strong></span></p> <p><span style="color: #000080;"><strong>Per a trobar C, com que C + B = 90º, fem la resta 90º - #B.</strong></span><br /><br /></p>
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Thursday, 23 August 2018, 4:17 PM
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on
Thursday, 23 August 2018, 4:17 PM
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