{"id":52,"date":"2021-08-13T13:21:41","date_gmt":"2021-08-13T17:21:41","guid":{"rendered":"https:\/\/opentextbc.ca\/patterndevelopment\/chapter\/bisect-an-arc\/"},"modified":"2021-08-13T13:30:49","modified_gmt":"2021-08-13T17:30:49","slug":"bisect-an-arc","status":"web-only","type":"chapter","link":"https:\/\/opentextbc.ca\/patterndevelopment\/chapter\/bisect-an-arc\/","title":{"raw":"Bisect an Arc","rendered":"Bisect an Arc"},"content":{"raw":"\n<ol>\n \t<li>Draw an <strong>[pb_glossary id=\"491\"]arc[\/pb_glossary]<\/strong>.<strong>\n<img class=\"wp-image-659 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-1_1-2.gif\" alt=\"\" width=\"1000\" height=\"350\"><\/strong><\/li>\n \t<li>Draw a line (<strong>[pb_glossary id=\"493\"]chord[\/pb_glossary]<\/strong>) that connects the two points of the arc (now, <strong>[pb_glossary id=\"474\"]bisect[\/pb_glossary]<\/strong> the line).\n<img class=\"wp-image-660 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-2_1-4.gif\" alt=\"\" width=\"1000\" height=\"400\"><\/li>\n \t<li>Set your compass to approximately \u00be of the length of the line. (The important thing is to set it to more than half. The further past half way, the more accurate, but the larger the space required becomes.)<img class=\"wp-image-661 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-3-20.gif\" alt=\"\" width=\"1000\" height=\"400\"><\/li>\n \t<li>Keeping this distance set on your compass, swing arcs from both ends of the line, directed towards the centre.<img class=\"wp-image-662 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-4-14.gif\" alt=\"\" width=\"1000\" height=\"550\"><\/li>\n \t<li>Draw a line through the two intersection points of the arcs.<strong>\n<img class=\"wp-image-663 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-5-9.gif\" alt=\"\" width=\"1000\" height=\"550\"><\/strong><\/li>\n<\/ol>\n","rendered":"<ol>\n<li>Draw an <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_52_491\">arc<\/a><\/strong>.<strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-659 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-1_1-2.gif\" alt=\"\" width=\"1000\" height=\"350\" \/><\/strong><\/li>\n<li>Draw a line (<strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_52_493\">chord<\/a><\/strong>) that connects the two points of the arc (now, <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_52_474\">bisect<\/a><\/strong> the line).<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-660 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-2_1-4.gif\" alt=\"\" width=\"1000\" height=\"400\" \/><\/li>\n<li>Set your compass to approximately \u00be of the length of the line. (The important thing is to set it to more than half. The further past half way, the more accurate, but the larger the space required becomes.)<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-661 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-3-20.gif\" alt=\"\" width=\"1000\" height=\"400\" \/><\/li>\n<li>Keeping this distance set on your compass, swing arcs from both ends of the line, directed towards the centre.<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-662 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-4-14.gif\" alt=\"\" width=\"1000\" height=\"550\" \/><\/li>\n<li>Draw a line through the two intersection points of the arcs.<strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-663 size-full aligncenter\" src=\"https:\/\/opentextbc.ca\/patterndevelopment\/wp-content\/uploads\/sites\/359\/2021\/08\/Step-5-9.gif\" alt=\"\" width=\"1000\" height=\"550\" \/><\/strong><\/li>\n<\/ol>\n<div class=\"glossary\"><span class=\"screen-reader-text\" id=\"definition\">definition<\/span><template id=\"term_52_491\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_52_491\"><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><template id=\"term_52_493\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_52_493\"><div tabindex=\"-1\"><p>a straight line from 2 points on a circumference<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_52_474\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_52_474\"><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><\/div>","protected":false},"author":90,"menu_order":5,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-52","chapter","type-chapter","status-web-only","hentry"],"part":26,"_links":{"self":[{"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/pressbooks\/v2\/chapters\/52","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/wp\/v2\/users\/90"}],"version-history":[{"count":1,"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/pressbooks\/v2\/chapters\/52\/revisions"}],"predecessor-version":[{"id":513,"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/pressbooks\/v2\/chapters\/52\/revisions\/513"}],"part":[{"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/pressbooks\/v2\/parts\/26"}],"metadata":[{"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/pressbooks\/v2\/chapters\/52\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/wp\/v2\/media?parent=52"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/pressbooks\/v2\/chapter-type?post=52"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/wp\/v2\/contributor?post=52"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/opentextbc.ca\/patterndevelopment\/wp-json\/wp\/v2\/license?post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}