{"id":265,"date":"2022-04-12T05:27:19","date_gmt":"2022-04-12T05:27:19","guid":{"rendered":"http:\/\/4thclass.deltapublications.in\/?page_id=265"},"modified":"2025-04-12T04:45:02","modified_gmt":"2025-04-12T04:45:02","slug":"m-8-identify-lines-of-symmetry","status":"publish","type":"page","link":"https:\/\/4thclass.deltapublications.in\/index.php\/m-8-identify-lines-of-symmetry\/","title":{"rendered":"M.8 Identify lines of symmetry"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong> Identify lines of symmetry<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-b7ec55dbbfc4d2da53d800591a08cf77\" style=\"color:#000060\">\ud83d\udd36 What is a Line of Symmetry?<\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>A <strong>line of symmetry<\/strong> is an imaginary line that <strong>divides a shape into two identical parts<\/strong>.<\/li>\n\n\n\n<li>Both sides of the line are <strong>mirror images<\/strong> of each other.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-e48896df2611ace5c1fc6ef178a1e173\" style=\"color:#000060\">\ud83d\udd36 Types of Symmetry:<\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Vertical Line of Symmetry<\/strong> \u2013 goes <strong>up and down<\/strong> (top to bottom).<\/li>\n\n\n\n<li><strong>Horizontal Line of Symmetry<\/strong> \u2013 goes <strong>side to side<\/strong> (left to right).<\/li>\n\n\n\n<li><strong>Diagonal Line of Symmetry<\/strong> \u2013 goes <strong>corner to corner<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-8628e0d387d0e7afaaf3d7a123a4e2fa\" style=\"color:#000060\">\ud83d\udd36 Identifying Lines of Symmetry:<\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Fold the shape to see if the two halves <strong>match exactly<\/strong>.<\/li>\n\n\n\n<li>If they match, the fold is a <strong>line of symmetry<\/strong>.<\/li>\n\n\n\n<li>Some shapes have <strong>more than one<\/strong> line of symmetry.<\/li>\n\n\n\n<li>Some shapes have <strong>no symmetry<\/strong> at all.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-4d29a52f4c2b1ce9779ad8afa54685b5\" style=\"color:#000060\">\ud83d\udd36 Examples:<\/h3>\n\n\n\n<figure class=\"wp-block-table has-large-font-size\"><table><thead><tr><th>Shape<\/th><th>Lines of Symmetry<\/th><\/tr><\/thead><tbody><tr><td>Circle<\/td><td>Infinite<\/td><\/tr><tr><td>Square<\/td><td>4<\/td><\/tr><tr><td>Rectangle<\/td><td>2<\/td><\/tr><tr><td>Triangle (equilateral)<\/td><td>3<\/td><\/tr><tr><td>Triangle (scalene)<\/td><td>0<\/td><\/tr><tr><td>Heart<\/td><td>1 (vertical)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-09375c041647d088e780097532522628\" style=\"color:#000060\">\ud83d\udd36 Real-life Examples:<\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Butterflies<\/li>\n\n\n\n<li>Leaves<\/li>\n\n\n\n<li>Stars<\/li>\n\n\n\n<li>Letters like <strong>A<\/strong>, <strong>M<\/strong>, <strong>T<\/strong>, <strong>U<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background\" style=\"background-color:#f9c7c7\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-e57c564d0e288d85508aaa988491791c\" style=\"color:#b00012\">\ud83c\udfaf <strong>Is the dotted line a line of symmetry?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-10.png\" alt=\"\" class=\"wp-image-4544\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-10.png 200w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-10-150x150.png 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>yes<\/li>\n\n\n\n<li>no<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>Imagine folding this picture along the dotted line.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-11.png\" alt=\"\" class=\"wp-image-4545\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-11.png 200w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-11-150x150.png 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure><\/div>\n\n\n<p>The two sides will match up exactly. The dotted line is a line of symmetry.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#f9d1fb\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-e57c564d0e288d85508aaa988491791c\" style=\"color:#b00012\">\ud83c\udfaf <strong>Is the dotted line a line of symmetry?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-12.png\" alt=\"\" class=\"wp-image-4546\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-12.png 200w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-12-150x150.png 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>yes<\/li>\n\n\n\n<li>no<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>Imagine folding this picture along the dotted line.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-13.png\" alt=\"\" class=\"wp-image-4547\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-13.png 200w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-13-150x150.png 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure><\/div>\n\n\n<p>The two sides will match up exactly. The dotted line is a line of symmetry.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#d1f9cf\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-e57c564d0e288d85508aaa988491791c\" style=\"color:#b00012\">\ud83c\udfaf <strong>Is the dotted line a line of symmetry?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-14.png\" alt=\"\" class=\"wp-image-4548\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-14.png 200w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-14-150x150.png 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>yes<\/li>\n\n\n\n<li>no<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>Imagine folding this picture along the dotted line.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-15.png\" alt=\"\" class=\"wp-image-4549\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-15.png 200w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/image-15-150x150.png 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure><\/div>\n\n\n<p>The two sides will match up exactly. The dotted line is a line of symmetry.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">let&#8217;s practice!<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/90326\/707\/294\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-3-2.png\" alt=\"\" class=\"wp-image-7918\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-3-2.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-3-2-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-3-2-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/85397\/978\/518\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-1-2-1.png\" alt=\"\" class=\"wp-image-7920\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-1-2-1.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-1-2-1-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Worksheet-1-1-2-1-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Identify lines of symmetry \ud83d\udd36 What is a Line of Symmetry? \ud83d\udd36 Types of Symmetry: \ud83d\udd36 Identifying Lines of Symmetry: \ud83d\udd36 Examples: Shape Lines of Symmetry Circle Infinite Square 4 Rectangle 2 Triangle (equilateral) 3 Triangle (scalene) 0 Heart 1 (vertical) \ud83d\udd36 Real-life Examples: Learn with an example \ud83c\udfaf Is the dotted line a line<a class=\"more-link\" href=\"https:\/\/4thclass.deltapublications.in\/index.php\/m-8-identify-lines-of-symmetry\/\">Continue reading <span class=\"screen-reader-text\">&#8220;M.8 Identify lines of symmetry&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-265","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=265"}],"version-history":[{"count":13,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/265\/revisions"}],"predecessor-version":[{"id":14989,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/265\/revisions\/14989"}],"wp:attachment":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}