{"id":17077,"date":"2023-07-01T14:52:46","date_gmt":"2023-07-01T12:52:46","guid":{"rendered":"https:\/\/www.nns.cz\/blog\/?page_id=17077"},"modified":"2023-11-27T17:22:13","modified_gmt":"2023-11-27T15:22:13","slug":"konstrukcni-ulohy","status":"publish","type":"page","link":"https:\/\/www.nns.cz\/blog\/digitalni-kompetence\/konstrukcni-ulohy\/","title":{"rendered":"Konstruk\u010dn\u00ed \u00falohy"},"content":{"rendered":"<h4 style=\"text-align: right;\"><a href=\"https:\/\/www.nns.cz\/blog\/digitalni-kompetence\/\" rel=\"noopener\">zp\u011bt na v\u00fdb\u011br titulu<\/a><\/h4>\n<h3>Vyu\u017eili jste n\u011bkter\u00fd z&nbsp;n\u00e1m\u011bt\u016f ve v\u00fduce, m\u00e1te n\u00e1m\u011bty nebo p\u0159ipom\u00ednky? Kontaktujte n\u00e1s na <a href=\"mailto:digi@nns.cz\">digi@nns.cz<\/a>.<\/h3>\n<p>N\u00e1m\u011bty budou pr\u016fb\u011b\u017en\u011b aktualizov\u00e1ny a&nbsp;vylep\u0161ov\u00e1ny.<\/p>\n<h2><strong>Strana 2<\/strong><\/h2>\n<p>S\u00a0pomoc\u00ed internetu zjist\u011bte vzdu\u0161nou vzd\u00e1lenost z\u00a0Prahy do Budape\u0161ti.<\/p>\n<p>Kolik existuje m\u00edst, kter\u00e1 jsou vzdu\u0161nou cestou vzd\u00e1lena od Budape\u0161ti i&nbsp;Prahy rovn\u00fdch 300 km?<br \/>\nKolik existuje m\u00edst, kter\u00e1 jsou vzdu\u0161nou cestou vzd\u00e1lena od Budape\u0161ti i&nbsp;Prahy rovn\u00fdch 200 km?<br \/>\nExistuje m\u00edsto, kter\u00e9 by m\u011blo stejnou vzdu\u0161nou vzd\u00e1lenost od Budape\u0161ti i&nbsp;Prahy? V\u00a0jak\u00e9 vzd\u00e1lenosti od Prahy by se toto m\u00edsto nach\u00e1zelo?<\/p>\n<p>Doporu\u010den\u00e9 zdroje:<br \/>\n<a href=\"https:\/\/www.google.com\/maps\">https:\/\/www.google.com\/maps<\/a><br \/>\n<a href=\"https:\/\/www.google.cz\/intl\/cs\/earth\/\">https:\/\/www.google.cz\/intl\/cs\/earth\/<\/a><\/p>\n<h2><strong>Strana 7<\/strong><\/h2>\n<p>S\u00a0pomoc\u00ed internetu zjist\u011bte vzdu\u0161nou vzd\u00e1lenost mezi Prahou a&nbsp;Brnem.<strong><br \/>\n<\/strong>a) Nar\u00fdsujte \u00fase\u010dku, kter\u00e1 bude reprezentovat vzdu\u0161nou vzd\u00e1lenost mezi Prahou a&nbsp;Brnem<br \/>\nv&nbsp;m\u011b\u0159\u00edtku 1: 1\u00a0000\u00a0000.<br \/>\nb) Na t\u00e9to \u00fase\u010dce nalezn\u011bte m\u00edsto, kter\u00e9 bude od Prahy a&nbsp;od Brna stejn\u011b vzd\u00e1len\u00e9.<br \/>\nc) Kolik km od Brna le\u017e\u00ed toto m\u00edsto?<\/p>\n<p>Doporu\u010den\u00e9 zdroje:<br \/>\n<a href=\"https:\/\/www.google.com\/maps\">https:\/\/www.google.com\/maps<\/a><br \/>\n<a href=\"https:\/\/www.google.cz\/intl\/cs\/earth\/\">https:\/\/www.google.cz\/intl\/cs\/earth\/<\/a><\/p>\n<h2><strong>Strana 9<\/strong><\/h2>\n<p>Prohl\u00e9dn\u011bte si video a&nbsp;vytvo\u0159te my\u0161lenkovou mapu, co v\u0161echno v\u00edte o&nbsp;deltoidu.<br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=iBbbFNTPCjs\"><strong>https:\/\/www.youtube.com\/watch?v=iBbbFNTPCjs<\/strong><\/a><\/p>\n<h2><strong>Strana 12<\/strong><\/h2>\n<p>Prohl\u00e9dn\u011bte si video a&nbsp;vytvo\u0159te my\u0161lenkovou mapu, co v\u0161echno ji\u017e v\u00edte o&nbsp;troj\u00faheln\u00edc\u00edch.<br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=v2Zo9Qwm2nc\">https:\/\/www.youtube.com\/watch?v=v2Zo9Qwm2nc<\/a><\/p>\n<h2><strong>Strana 18<\/strong><\/h2>\n<p>S\u00a0pomoc\u00ed internetu zjist\u011bte, kter\u00e9 hv\u011bzdy tvo\u0159\u00ed vrcholy pomysln\u00e9ho troj\u00faheln\u00edku v\u00a0souhv\u011bzd\u00ed Troj\u00faheln\u00edku.<br \/>\n<a href=\"https:\/\/cs.wikipedia.org\/wiki\">https:\/\/cs.wikipedia.org\/wiki<\/a><\/p>\n<h2><strong>Strana 20<\/strong><\/h2>\n<p>S\u00a0pomoc\u00ed internetu vyhledejte 3 na\u0161e nejv\u011bt\u0161\u00ed m\u011bsta. Tato m\u011bsta budou na map\u011b tvo\u0159it vrcholy pomysln\u00e9ho troj\u00faheln\u00edku. Zm\u011b\u0159te vzdu\u0161n\u00e9 vzd\u00e1lenosti mezi t\u011bmito m\u011bsty.<\/p>\n<p>a) Kolik kilometr\u016f m\u011b\u0159\u00ed obvod tohoto troj\u00faheln\u00edku?<br \/>\nb) Nar\u00fdsujte tento troj\u00faheln\u00edk v\u00a0m\u011b\u0159\u00edtku 1: 40\u00a0000\u00a0000.<br \/>\nc) U&nbsp;nar\u00fdsovan\u00e9ho troj\u00faheln\u00edku zm\u011b\u0159te \u00fahly, kter\u00e9 sv\u00edraj\u00ed jednotliv\u00e9 strany troj\u00faheln\u00edku.<br \/>\nd) Zadejte spolu\u017e\u00e1k\u016fm slovn\u00ed \u00falohu \u2013 konstrukci troj\u00faheln\u00edku pomoc\u00ed v\u011bty SUS, ve kter\u00e9 pou\u017eijete data z\u00a0t\u00e9to slovn\u00ed \u00falohy. V\u00a0\u00faloze pou\u017eijte pouze nezbytn\u00fd po\u010det \u00fadaj\u016f.<\/p>\n<p><a href=\"https:\/\/www.google.com\/maps\">https:\/\/www.google.com\/maps<\/a><br \/>\n<a href=\"https:\/\/www.google.cz\/intl\/cs\/earth\/\">https:\/\/www.google.cz\/intl\/cs\/earth\/<\/a><\/p>\n<h2><strong>Strana 28 <\/strong><\/h2>\n<p>Vyhledejte na internetu informace o&nbsp;Bermudsk\u00e9m troj\u00faheln\u00edku. Zjist\u011bte, kde jsou jeho pomysln\u00e9 vrcholy a&nbsp;kolik m\u011b\u0159\u00ed jeho strany. D\u00e9lku stran Bermudsk\u00e9ho troj\u00faheln\u00edku zaokrouhlete na stovky kilometr\u016f.<\/p>\n<p>a) Sestrojte tento troj\u00faheln\u00edk za p\u0159edpokladu, \u017ee v\u0161echny jeho rozm\u011bry budou 10\u00a0000\u00a0000\u00d7 men\u0161\u00ed.<br \/>\nb) Sestrojte u&nbsp;tohoto troj\u00faheln\u00edku kru\u017enici opsanou a&nbsp;zm\u011b\u0159te jej\u00ed polom\u011br.<br \/>\nc) Jak\u00fd by m\u011bla tato kru\u017enice polom\u011br ve skute\u010dnosti?<\/p>\n<p>Doporu\u010den\u00e9 zdroje:<br \/>\n<a href=\"https:\/\/cs.wikipedia.org\/wiki\">https:\/\/cs.wikipedia.org\/wiki<\/a><br \/>\n<a href=\"https:\/\/edu.ceskatelevize.cz\/video\/5465-pokus-bermudsky-trojuhelnik?backlink=0ujcv\">https:\/\/edu.ceskatelevize.cz\/video\/5465-pokus-bermudsky-trojuhelnik?backlink=0ujcv<\/a><\/p>\n<h2><strong>Strana 29 <\/strong><\/h2>\n<p>S\u00a0pomoc\u00ed internetu vyhledejte 3 na\u0161e m\u011bsta: Olomouc, Plze\u0148 a&nbsp;Hradec Kr\u00e1lov\u00e9. Tato m\u011bsta budou na map\u011b tvo\u0159it vrcholy pomysln\u00e9ho troj\u00faheln\u00edku. Zm\u011b\u0159te vzdu\u0161n\u00e9 vzd\u00e1lenosti mezi t\u011bmito m\u011bsty.<\/p>\n<p>a) Vypo\u010d\u00edtejte, kolik kilometr\u016f ve skute\u010dnosti m\u011b\u0159\u00ed obsah tohoto troj\u00faheln\u00edku.<br \/>\nb) Nar\u00fdsujte tento troj\u00faheln\u00edk v\u00a0m\u011b\u0159\u00edtku 1: 40\u00a0000\u00a0000.<br \/>\nc) U&nbsp;nar\u00fdsovan\u00e9ho troj\u00faheln\u00edku zm\u011b\u0159te \u00fahly, kter\u00e9 sv\u00edraj\u00ed jednotliv\u00e9 strany tohoto troj\u00faheln\u00edku.<br \/>\nd) Zadejte spolu\u017e\u00e1k\u016fm slovn\u00ed \u00falohu \u2013 konstrukci troj\u00faheln\u00edku pomoc\u00ed v\u011bty USU, ve kter\u00e9 pou\u017eijete data z\u00a0t\u00e9to slovn\u00ed \u00falohy. V\u00a0\u00faloze pou\u017eijte pouze nezbytn\u00fd po\u010det \u00fadaj\u016f.<br \/>\ne) U&nbsp;tohoto troj\u00faheln\u00edku sestrojte kru\u017enici vepsanou.<\/p>\n<p><a href=\"https:\/\/www.google.com\/maps\">https:\/\/www.google.com\/maps<\/a><br \/>\n<a href=\"https:\/\/www.google.cz\/intl\/cs\/earth\/\">https:\/\/www.google.cz\/intl\/cs\/earth\/<\/a><br \/>\n<a href=\"https:\/\/edu.ceskatelevize.cz\/video\/5465-pokus-bermudsky-trojuhelnik?backlink=0ujcv\">https:\/\/edu.ceskatelevize.cz\/video\/5465-pokus-bermudsky-trojuhelnik?backlink=0ujcv<\/a><\/p>\n<h2><strong>Strana 40<\/strong><\/h2>\n<p>Na internetu vyhledejte informace o&nbsp;konstrukci pravideln\u00e9ho \u0161esti\u00faheln\u00edku. Pot\u00e9 vyhledejte informace o&nbsp;nejv\u011bt\u0161\u00edm sou\u010dasn\u00e9m radioteleskopu sv\u011bta FAST. Teleskop vyhledejte na str\u00e1nk\u00e1ch <a href=\"https:\/\/www.google.cz\/intl\/cs\/earth\/\">https:\/\/www.google.cz\/intl\/cs\/earth\/<\/a> a&nbsp;pomoc\u00ed n\u00e1stroje na m\u011b\u0159en\u00ed vzd\u00e1lenost\u00ed zm\u011b\u0159te pr\u016fm\u011br tohoto radioteleskopu.<\/p>\n<p>a) Vypo\u010d\u00edtejte obvod tohoto radioteleskopu.<br \/>\nb) Kru\u017enici, kter\u00e1 tvo\u0159\u00ed obvod radioteleskopu nar\u00fdsujte ve vhodn\u011b zvolen\u00e9m m\u011b\u0159\u00edtku. Jak\u00e9 m\u011b\u0159\u00edtko pou\u017eijete?<br \/>\nc) Nar\u00fdsujte pravideln\u00fd \u0161esti\u00faheln\u00edk tak, aby vrcholy tohoto \u0161esti\u00faheln\u00edku le\u017eely na t\u00e9to nar\u00fdsovan\u00e9 kru\u017enici.<br \/>\nd) Vypo\u010d\u00edtejte obvod tohoto pravideln\u00e9ho \u0161esti\u00faheln\u00edku.<\/p>\n<p><a href=\"https:\/\/www.google.cz\/intl\/cs\/earth\/\">https:\/\/www.google.cz\/intl\/cs\/earth\/<\/a><br \/>\n<a href=\"https:\/\/eprehledy.cz\/pravidelny-sestiuhelnik-hexagon-planimetrie.php\">https:\/\/eprehledy.cz\/pravidelny-sestiuhelnik-hexagon-planimetrie.php<\/a><\/p>\n<h2><strong>Strana 42 <\/strong><\/h2>\n<p>Vyhledejte na internetu informace o&nbsp;v\u011bdci, podle kter\u00e9ho naz\u00fdv\u00e1me Thaletovu kru\u017enici.<\/p>\n<p><a href=\"https:\/\/cs.wikipedia.org\/wiki\">https:\/\/cs.wikipedia.org\/wiki<\/a><br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=Cn6yUYD0bsQ\">https:\/\/www.youtube.com\/watch?v=Cn6yUYD0bsQ<\/a><\/p>\n<h4 style=\"text-align: right;\"><a href=\"https:\/\/www.nns.cz\/blog\/digitalni-kompetence\/\" rel=\"noopener\">zp\u011bt na v\u00fdb\u011br titulu<\/a><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>zp\u011bt na v\u00fdb\u011br titulu Vyu\u017eili jste n\u011bkter\u00fd z&nbsp;n\u00e1m\u011bt\u016f ve v\u00fduce, m\u00e1te n\u00e1m\u011bty nebo p\u0159ipom\u00ednky? Kontaktujte n\u00e1s na digi@nns.cz. N\u00e1m\u011bty budou pr\u016fb\u011b\u017en\u011b aktualizov\u00e1ny a&nbsp;vylep\u0161ov\u00e1ny. Strana 2 S\u00a0pomoc\u00ed internetu zjist\u011bte vzdu\u0161nou vzd\u00e1lenost z\u00a0Prahy do Budape\u0161ti. Kolik existuje m\u00edst, kter\u00e1 jsou vzdu\u0161nou cestou vzd\u00e1lena od Budape\u0161ti i&nbsp;Prahy rovn\u00fdch 300 km? Kolik existuje m\u00edst, kter\u00e1 jsou vzdu\u0161nou cestou vzd\u00e1lena [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":15791,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-17077","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/pages\/17077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/comments?post=17077"}],"version-history":[{"count":3,"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/pages\/17077\/revisions"}],"predecessor-version":[{"id":17805,"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/pages\/17077\/revisions\/17805"}],"up":[{"embeddable":true,"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/pages\/15791"}],"wp:attachment":[{"href":"https:\/\/www.nns.cz\/blog\/wp-json\/wp\/v2\/media?parent=17077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}