{"id":124,"date":"2020-11-17T14:18:33","date_gmt":"2020-11-17T19:18:33","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/chapter\/draw-an-arc-through-3-points\/"},"modified":"2023-03-17T13:01:25","modified_gmt":"2023-03-17T17:01:25","slug":"draw-an-arc-through-3-points","status":"publish","type":"chapter","link":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/chapter\/draw-an-arc-through-3-points\/","title":{"raw":"Draw an Arc Through Three Points","rendered":"Draw an Arc Through Three Points"},"content":{"raw":"<ol>\n \t<li>Establish three random points. (Under normal conditions, these points will not be random.)<img class=\"wp-image-118 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2021\/07\/step-1_1-8.gif\" alt=\"\" width=\"1000\" height=\"500\"><\/li>\n \t<li>Draw two lines to connect the points.\n<img class=\"wp-image-119 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-2_1-7.gif\" alt=\"\" width=\"1000\" height=\"500\"><\/li>\n \t<li><strong>[pb_glossary id=\"507\"]Bisect[\/pb_glossary]<\/strong> the two lines and create <strong>[pb_glossary id=\"520\"]perpendicular[\/pb_glossary]<\/strong> lines.<img class=\"wp-image-120 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-3_1-6.gif\" alt=\"\" width=\"1000\" height=\"500\"><\/li>\n \t<li>Where the two perpendicular lines cross becomes the <strong>[pb_glossary id=\"515\"]radius[\/pb_glossary]<\/strong> point for the <strong>[pb_glossary id=\"511\"]arc[\/pb_glossary]<\/strong>.<strong><img class=\"wp-image-121 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-4_1-7.gif\" alt=\"\" width=\"1000\" height=\"500\"><\/strong><\/li>\n \t<li>Set your compass from the established radius point to one of the three points.<img class=\"wp-image-122 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-5_1-5.gif\" alt=\"\" width=\"1000\" height=\"500\"><\/li>\n \t<li>Swing the arc through the points.\n<img class=\"wp-image-123 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-6_1-2.gif\" alt=\"\" width=\"1000\" height=\"500\"><\/li>\n<\/ol>","rendered":"<ol>\n<li>Establish three random points. (Under normal conditions, these points will not be random.)<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-118 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2021\/07\/step-1_1-8.gif\" alt=\"\" width=\"1000\" height=\"500\" \/><\/li>\n<li>Draw two lines to connect the points.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-119 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-2_1-7.gif\" alt=\"\" width=\"1000\" height=\"500\" \/><\/li>\n<li><strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_124_507\">Bisect<\/a><\/strong> the two lines and create <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_124_520\">perpendicular<\/a><\/strong> lines.<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-120 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-3_1-6.gif\" alt=\"\" width=\"1000\" height=\"500\" \/><\/li>\n<li>Where the two perpendicular lines cross becomes the <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_124_515\">radius<\/a><\/strong> point for the <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_124_511\">arc<\/a><\/strong>.<strong><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-121 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-4_1-7.gif\" alt=\"\" width=\"1000\" height=\"500\" \/><\/strong><\/li>\n<li>Set your compass from the established radius point to one of the three points.<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-122 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-5_1-5.gif\" alt=\"\" width=\"1000\" height=\"500\" \/><\/li>\n<li>Swing the arc through the points.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-123 size-full aligncenter\" src=\"https:\/\/pressbooks.bccampus.ca\/geoconst\/wp-content\/uploads\/sites\/1907\/2023\/03\/step-6_1-2.gif\" alt=\"\" width=\"1000\" height=\"500\" \/><\/li>\n<\/ol>\n<div class=\"glossary\"><span class=\"screen-reader-text\" id=\"definition\">definition<\/span><template id=\"term_124_507\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_124_507\"><div tabindex=\"-1\"><p>to divide in half<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_124_520\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_124_520\"><div tabindex=\"-1\"><p>a line\/plane which is 90\u00b0 to another<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_124_515\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_124_515\"><div tabindex=\"-1\"><p>the distance from center to any point of the circumference, half the diameter<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_124_511\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_124_511\"><div tabindex=\"-1\"><p>a portion of a circumference<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><\/div>","protected":false},"author":1078,"menu_order":8,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-124","chapter","type-chapter","status-publish","hentry"],"part":18,"_links":{"self":[{"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/pressbooks\/v2\/chapters\/124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/wp\/v2\/users\/1078"}],"version-history":[{"count":2,"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/pressbooks\/v2\/chapters\/124\/revisions"}],"predecessor-version":[{"id":557,"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/pressbooks\/v2\/chapters\/124\/revisions\/557"}],"part":[{"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/pressbooks\/v2\/parts\/18"}],"metadata":[{"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/pressbooks\/v2\/chapters\/124\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/wp\/v2\/media?parent=124"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/pressbooks\/v2\/chapter-type?post=124"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/wp\/v2\/contributor?post=124"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/pressbookbccampussmlt1\/wp-json\/wp\/v2\/license?post=124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}