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- | '''<metakeywords>Роздаткові матеріали до теми, геометрія, сторони трикутника, 7 клас, урок, завдання</metakeywords>Раздаткові матеріали. Завдання до теми''' | + | '''<metakeywords>Роздаткові матеріали до теми, геометрія, сторони трикутника, 7 клас, урок, завдання</metakeywords>Раздаткові матеріали. Завдання до теми''' |
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| + | 1. РABC = 22. АВ = 7. <br>Знайти довжину АС, ВС<br><br> |
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- | [[Image:geo1.jpeg]] | + | [[Image:Geo1.jpeg]] |
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- | [[Image:geo2.jpeg]]
| + | 2. АВ = 5 см. Знайти довжину DE<br><br> |
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| + | [[Image:Geo2.jpeg]] |
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- | [[Image:geo3.jpeg]]
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| + | 3. АВ = 3 см., ВС = 7 см, СD = 3 cм.<br> Знайти кут АСВ<br><br> |
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- | [[Image:geo4.jpeg]] | + | [[Image:Geo3.jpeg]] |
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| + | <!--[if !supportLists]--><span lang="UK" style=""><span style="" />4. РABC = 21 см. РABМ = 16,5 см.</span><br> |
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| + | <span lang="UK" style="">5. АВ = 7 см, ВС = 8 см Знайти довжину BM. |
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- | [[Image:geo6.jpeg]]
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| + | <span lang="UK" style="">6. АВ = <st1:metricconverter w:st="on" productid="7 см">7 см</st1:metricconverter>, АС = <st1:metricconverter w:st="on" productid="8 см">8 см</st1:metricconverter>.</span><br> |
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- | ----
| + | <span lang="UK" style=""> Знайти РABC<o:p></o:p></span> |
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- | [[Image:geo8.jpeg]]
| + | <span lang="UK" style=""><span style=""> </span></span><span lang="EN-US" style="font-size: 10pt; line-height: 150%;" /><span lang="UK" style=""><o:p></o:p></span> |
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- | [[Image:geo9.jpeg]] | + | <br> |
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| + | [[Image:Geo5.jpeg]] |
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| + | 7. АВ = 8 см, ВС = 6 см, АС = 7 см.<br> Знайти довжину LM<br><br> |
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| + | <br> |
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| + | [[Image:Geo6.jpeg]] |
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| + | 8. АС – бісектриса кута ВАD, АВ = 3 см. <br> Знайти довжину АD<br> |
| + | |
| + | [[Image:Geo7.jpeg]] |
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| + | <br> |
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| + | <![endif]-->9. РABC = 54 см. |
| + | |
| + | АВ = 12 см, ВС = 18 см, ВМ = 13 см.<span lang="UK" style=""><o:p></o:p></span> |
| + | |
| + | ---- |
| + | |
| + | [[Image:Geo8.jpeg]] |
| + | |
| + | <br> |
| + | [[категория: Третя ознака рівності трикутників. Ілюстрації: відеокліпи, аудіо, фотографії, графіки, таблиці, комікси, мультимедіа]] |
| + | <br> |
1. РABC = 22. АВ = 7.
Знайти довжину АС, ВС
2. АВ = 5 см. Знайти довжину DE
3. АВ = 3 см., ВС = 7 см, СD = 3 cм.
Знайти кут АСВ
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7. АВ = 8 см, ВС = 6 см, АС = 7 см.
Знайти довжину LM
8. АС – бісектриса кута ВАD, АВ = 3 см.
Знайти довжину АD
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АВ = 12 см, ВС = 18 см, ВМ = 13 см.<o:p></o:p>