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| 1 | \title{Ex de styles css} |
1 | \title{Ex de styles css} |
| 2 | \css{ |
2 | \css{ |
| 3 | <style |
3 | <style> |
| 4 | . |
4 | .descr { background-color: #eeeeee; |
| 5 | color: navy; |
5 | color: navy; |
| 6 | margin: 2% |
6 | margin: 2% 1%; |
| 7 | padding: |
7 | padding:3px;} |
| 8 | .cadre{ |
8 | .cadre{ border-style:none; |
| 9 | border-width:10px; |
9 | border-width:10px; |
| 10 | margin-left:auto;margin-right:auto;} |
10 | margin-left:auto;margin-right:auto;} |
| 11 | table.cadre th { border-style:solid; |
11 | table.cadre th { border-style:solid; |
| 12 | border-width:1px; |
12 | border-width:1px; |
| 13 | color: |
13 | color:navy; |
| - | 14 | background-color: #eeeeee; |
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| 14 | padding: |
15 | padding:2px 10px; |
| 15 | text-align:center;} |
16 | text-align:center;} |
| - | 17 | table.cadre td {border-right-style:solid;border-bottom-style:solid; |
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| 16 |
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18 | border-width:1px; |
| 17 | padding: |
19 | padding:2px 10px; |
| 18 | text-align:center;} |
20 | text-align:center;} |
| 19 | . |
21 | .cvide {border-left-style:hidden;border-top-style:hidden;} |
| 20 |
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22 | div.compl {border-left:2px solid navy; padding-left:5px;} |
| 21 |
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23 | span.compl {color:navy;font-weight: bold;} |
| 22 | </style> |
24 | </style> |
| 23 | } |
25 | } |
| 24 | 26 | ||
| 25 | \statement{ |
27 | \statement{ |
| 26 |
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28 | Le tableau donne les coordonnées de 4 points du plan. |
| 27 |
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29 | <table class="cadre"> |
| - | 30 | <tr><td class="cvide"></td><th>A</th><th>B</th><th>C</th><th>D</th></tr> |
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| - | 31 | <tr><th> Abscisse </th><td>-1</td><td>2</td><td>-2</td><td>-1</td></tr> |
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| - | 32 | <tr><th> Ordonnée </th> <td>-3</td><td>3</td><td>-5</td><td>-1</td></tr> |
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| - | 33 | </table> |
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| - | 34 | <p>On note \(D_1\) la droite passant par les points A et B et \(D_2\) |
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| 28 |
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35 | la droite passant par les points C et D.</p> |
| - | 36 | <div class="wims_question"> |
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| 29 |
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37 | Compléter la description suivante de ces deux droites : |
| 30 |
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38 | <ul class="wims_nopuce spacer"> |
| - | 39 | <li><span class="descr">Droite \(D_1\).</span> |
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| - | 40 | <label for="reply1">Sa pente est</label> \embed{reply1,5}. |
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| - | 41 | Elle intersecte la droite d'équation \(y=0\) au point E de |
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| 31 |
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42 | <label for="reply2">coordonnées \embed{reply2,5}. </label> |
| - | 43 | </li> |
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| - | 44 | <li><span class="descr">Droite \(D_2\).</span> |
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| - | 45 | <label for="reply3">Sa pente est </label>\embed{reply3,5}. |
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| - | 46 | Elle intersecte la droite d'équation \(x=0\) au point F de |
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| - | 47 | <label for="reply4">coordonnées</label> \embed{reply4,5}. |
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| 32 | </ |
48 | </li> |
| - | 49 | </ul> |
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| - | 50 | </div> |
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| - | 51 | <div class="wims_instruction"> |
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| - | 52 | Séparer les coordonnées des points E et F par une virgule. |
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| - | 53 | </div> |
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| 33 | } |
54 | } |
| 34 | - | ||
| - | 55 | \answer{Pente de \(D_1\)}{2}{type = numexp} |
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| 35 | \answer{ |
56 | \answer{E}{0.5,0}{type = vector} |
| - | 57 | \answer{Pente de \(D_2\)}{4}{type = numexp} |
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| 36 | \answer{ |
58 | \answer{F}{0,3}{type = vector} |
| - | 59 | \integer{test1=1-\sc_reply1*\sc_reply2} |
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| - | 60 | \integer{test2=1-\sc_reply3*\sc_reply4} |
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| 37 |
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61 | \feedback{\test1*\test2==0}{<div class="compl"> |
| 38 |
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62 | <span class="compl">Complément. </span> |
| 39 | - | ||
| - | 63 | La droite \(D_1\) est l'ensemble des points du plan de |
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| - | 64 | coordonnées \((x,y)\) tels que \(y=2x-1\). |
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| - | 65 | La droite \(D_2\) est l'ensemble des points du plan de |
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| - | 66 | coordonnées \((x,y)\) tels que \(y=4x+3\). |
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| 40 | 67 | </div>} |
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