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<p align="justify"><font face="times new roman,times,serif" size="4"><em>El punto medio entre <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»A«/mi»«mo»=«/mo»«mfenced»«mrow»«mi»#x1«/mi»«mo»,«/mo»«mi»#y1«/mi»«/mrow»«/mfenced»«/math»</span> y <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»B«/mi»«mo»=«/mo»«mfenced»«mrow»«mi»#x2«/mi»«mo»,«/mo»«mi»#y2«/mi»«/mrow»«/mfenced»«/math»</span> <span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"></span></span></span></span></span></span></span></span> corresponde a :</em></font></p> <p style="text-align: center;">#dib<br /><font face="times new roman,times,serif" size="4"><em><span class="nolink"><span class="nolink"></span></span></em></font></p>
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<p align="justify"><font face="times new roman,times,serif" size="4"><em>Solución:</em></font></p> <p align="justify"><font face="times new roman,times,serif" size="4"><em>El punto medio entre dos puntos <span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»A«/mi»«mo»=«/mo»«mo»(«/mo»«msub»«mi»x«/mi»«mn»1«/mn»«/msub»«mo»,«/mo»«msub»«mi»y«/mi»«mn»2«/mn»«/msub»«mo»)«/mo»«/math»</span></span></span></span></span></span></span></span></span></span></span> y <span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»B«/mi»«mo»=«/mo»«mo»(«/mo»«msub»«mi»x«/mi»«mn»2«/mn»«/msub»«mo»,«/mo»«msub»«mi»y«/mi»«mn»2«/mn»«/msub»«mo»)«/mo»«/math»</span></span></span></span></span></span></span></span></span></span></span> corresponde a:</em></font></p> <p style="text-align: center;"><span class="nolink"><font face="times new roman,times,serif" size="4"><span class="nolink"><em><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«msub»«mi»P«/mi»«mrow»«mi»m«/mi»«mi»e«/mi»«mi»d«/mi»«mi»i«/mi»«mi»o«/mi»«/mrow»«/msub»«mo»=«/mo»«mfenced»«mrow»«mfrac»«mrow»«msub»«mi»x«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»x«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«mo»,«/mo»«mfrac»«mrow»«msub»«mi»y«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»y«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«/mrow»«/mfenced»«/math»</span></span></span></span></span></span></span></span></span></em></span></font></span></p> <p align="justify"><font face="times new roman,times,serif" size="4"><em>En nuestro caso <span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»A«/mi»«mo»=«/mo»«mo»(«/mo»«mi»#x1«/mi»«mo»,«/mo»«mi»#y1«/mi»«mo»)«/mo»«mo»§nbsp;«/mo»«mi»y«/mi»«mo»§nbsp;«/mo»«mi»B«/mi»«mo»=«/mo»«mo»(«/mo»«mi»#x2«/mi»«mo»,«/mo»«mi»#y2«/mi»«mo»)«/mo»«/math»</span></span></span></span></span></span></span></span></span></span></span> así, el punto medio C corresponde a:</em></font></p> <p style="text-align: center;"><span class="nolink"><font face="times new roman,times,serif" size="4"><span class="nolink"><em><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»C«/mi»«mo»=«/mo»«mfenced»«mrow»«mfrac»«mrow»«mi»#x1«/mi»«mo»+«/mo»«mi»#x5«/mi»«/mrow»«mn»2«/mn»«/mfrac»«mo»,«/mo»«mfrac»«mrow»«mi»#y1«/mi»«mo»+«/mo»«mi»#y5«/mi»«/mrow»«mn»2«/mn»«/mfrac»«/mrow»«/mfenced»«/math»</span></span></span></span></span></span></span></span></span></em></span></font></span></p> <p style="text-align: left;"><span style="font-style: italic;"><font size="4"><span style="font-family: times new roman,times,serif;">Por lo tanto, el punto medio entre </span></font></span><font face="times new roman,times,serif" size="4"><em><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»A«/mi»«mo»=«/mo»«mfenced»«mrow»«mi»#x1«/mi»«mo»,«/mo»«mi»#y1«/mi»«/mrow»«/mfenced»«/math»</span> y </em></font><span style="font-style: italic;"><font size="4"><span style="font-family: times new roman,times,serif;"> </span></font></span><font face="times new roman,times,serif" size="4"><em><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»B«/mi»«mo»=«/mo»«mfenced»«mrow»«mi»#x2«/mi»«mo»,«/mo»«mi»#y2«/mi»«/mrow»«/mfenced»«/math»</span></em></font><span style="font-style: italic;"><font size="4"><span style="font-family: times new roman,times,serif;"> es:</span></font></span></p> <p style="text-align: center;"><span style="font-style: italic;"><font size="4"><span style="font-family: times new roman,times,serif;"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»C«/mi»«mo»=«/mo»«mi»#P«/mi»«/math»</span></span></font></span></p> <p style="text-align: left;"><span style="font-style: italic;"><font size="4"><span style="font-family: times new roman,times,serif;"></span></font></span><br /><span class="nolink"><font face="times new roman,times,serif" size="4"><span class="nolink"><em><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"></span></span></span></span></span></span></span></span></em></span></font></span></p>
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a., b., c., ...
A., B., C., ...
1., 2., 3., ...
i., ii., iii., ...
I., II., III., ...
No numbering
WIRIS variables
Algorithm
Choice 1
Answer
#P
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Feedback
<p align="justify"><font face="times new roman,times,serif" size="4"><em>Bien. Continúa de esta manera.</em></font></p>
Choice 2
Answer
#P3
Grade
None
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83.33333%
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<p align="justify"><font face="times new roman,times,serif"><em><font size="4">Al parecer restaste las coordenadas. Revisa tu desarrollo y fíjate en los signos. Recuerda que la fórmula del punto medio es <span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«msub»«mi»P«/mi»«mrow»«mi»m«/mi»«mi»e«/mi»«mi»d«/mi»«mi»i«/mi»«mi»o«/mi»«/mrow»«/msub»«mo»=«/mo»«mfenced»«mrow»«mfrac»«mrow»«msub»«mi»x«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»x«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«mo»,«/mo»«mfrac»«mrow»«msub»«mi»y«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»y«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«/mrow»«/mfenced»«/math»</span></span></span></span></span></span></span></span></span></font></em></font></p>
Choice 3
Answer
#P4
Grade
None
100%
90%
83.33333%
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Feedback
<p align="justify"><font size="4"><font face="times new roman,times,serif"><em>Al parecer invertiste los signos. Recuerda que la fórmula del punto medio es <span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«msub»«mi»P«/mi»«mrow»«mi»m«/mi»«mi»e«/mi»«mi»d«/mi»«mi»i«/mi»«mi»o«/mi»«/mrow»«/msub»«mo»=«/mo»«mfenced»«mrow»«mfrac»«mrow»«msub»«mi»x«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»x«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«mo»,«/mo»«mfrac»«mrow»«msub»«mi»y«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»y«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«/mrow»«/mfenced»«/math»</span></span></span></span></span></span></span></span></span></em></font></font><font size="4"><font face="times new roman,times,serif"><em>. Revisa tu desarrollo.</em></font></font></p>
Choice 4
Answer
#P5
Grade
None
100%
90%
83.33333%
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66.66667%
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Feedback
<p align="justify"><font face="times new roman,times,serif"><font size="4"><em>Al parecer invertiste las coordenadas. Recuerda que la fórmula del punto medio es <span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«msub»«mi»P«/mi»«mrow»«mi»m«/mi»«mi»e«/mi»«mi»d«/mi»«mi»i«/mi»«mi»o«/mi»«/mrow»«/msub»«mo»=«/mo»«mfenced»«mrow»«mfrac»«mrow»«msub»«mi»x«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»x«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«mo»,«/mo»«mfrac»«mrow»«msub»«mi»y«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«msub»«mi»y«/mi»«mn»2«/mn»«/msub»«/mrow»«mn»2«/mn»«/mfrac»«/mrow»«/mfenced»«/math»</span></span></span></span></span></span></span></span></span></em></font></font><font face="times new roman,times,serif"><font size="4"><em>. Revisa tu desarrollo.</em></font></font></p>
Choice 5
Answer
Grade
None
100%
90%
83.33333%
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75%
70%
66.66667%
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33.33333%
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Feedback
Choice 6
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
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20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
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Feedback
Choice 7
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
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20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
-5%
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-12.5%
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-60%
-66.66667%
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-75%
-80%
-83.33333%
-90%
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Feedback
Combined feedback
For any correct response
For any partially correct response
Options
Show the number of correct responses once the question has finished
For any incorrect response
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
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0%
Hint 1
Hint text
Options
Clear incorrect responses
Show the number of correct responses
Hint 2
Hint text
Options
Clear incorrect responses
Show the number of correct responses
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Tuesday, 17 September 2013, 9:51 AM
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Tuesday, 17 September 2013, 9:51 AM
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