[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-631930-105":3,"doc-detail-631930-en":80,"detail-sidebar-cat-0-en-105":96},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","classify-triangles-2-learning-and-practice","Classify Triangles 2 - Learning and Practice","","This document provides a structured educational exercise for 3rd-grade students to practice classifying triangles based on their side lengths and interior angles. It contains a worksheet with five different triangle problems where students must identify whether each shape is equilateral, isosceles, or scalene, as well as whether it is right, acute, or obtuse. An answer key is provided to assist with self-assessment. The content reinforces fundamental geometric concepts through clear, practical classification exercises suitable for elementary-level math development and skill building.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/classify-triangles-2-learning-and-practice/631930/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/classify-triangles-2-learning-and-practice/631930.png","ImageObject",300,407,{"name":42,"@type":43},"Ivy","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-01","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What three types of triangles are classified based on side lengths?","Question",{"text":62,"@type":63},"Triangles are classified as equilateral (all sides equal), isosceles (at least two sides equal), or scalene (all sides unequal).","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How are triangles categorized by their internal angles?",{"text":67,"@type":63},"Triangles are categorized as right (one 90-degree angle), acute (all angles less than 90 degrees), or obtuse (one angle greater than 90 degrees).",{"name":69,"@type":60,"acceptedAnswer":70},"What is the note regarding the definition of an isosceles triangle?",{"text":71,"@type":63},"The document notes that the definition of an isosceles triangle can vary, depending on whether it requires exactly two equal sides or at least two equal sides.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},631930,1792963870,{"code":4,"msg":81,"data":82},"success",{"doc_id":78,"user_id":83,"nickname":42,"user_avatar":84,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":85,"file_id":86,"file_url":87,"file_type":88,"file_size":89,"view_count":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"language":90,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":91,"faqs":92,"seo_title":93,"seo_description":12,"update_tm":94,"read_time":95},549758252649,"https://ap-avatar.wpscdn.com/avatar/8000253669c5317157?_k=1778319167496531819","Name Date  \nCLASSIFY TRIANGLES 2  \nClassify these triangles by ticking the relevant boxes. Triangles not to scale!  \n| TRIANGLE |  |  | EQUILATERAL | ISOSCELES | SCALENE | RIGHT | ACUTE | OBTUSE |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>13 m\u003Cbr>8 m\u003Cbr>8 m |  |  |  |  |  |  |  |  |\n| 12 in 10 in\u003Cbr>\u003Cbr>5 in |  |  |  |  |  |  |  |  |\n| | 8.5 cm |  |  |  |  |  |  |  |\n| \u003Cbr>7 ft\u003Cbr>8 ft\u003Cbr>9 ft |  |  |  |  |  |  |  |  |\n| |  | 6 m |  |  |  |  |  |  |\n\nName Date  \nCLASSIFY TRIANGLES 2 ANSWERS  \n| TRIANGLE |  |  | EQUILATERAL | ISOSCELES | SCALENE | RIGHT | ACUTE | OBTUSE |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>13 m\u003Cbr>8 m\u003Cbr>8 m |  |  |  | ✓ |  |  |  | ✓ |\n| 12 in 10 in\u003Cbr>\u003Cbr>5 in |  |  |  |  | ✓ |  |  | ✓ |\n| | 8.5 cm |  |  | ✓ |  | ✓ |  |  |\n| \u003Cbr>7 ft\u003Cbr>8 ft\u003Cbr>9 ft |  |  |  |  | ✓ |  | ✓ |  |\n| |  | 6 m | ✓ | (✓) |  |  | ✓ |  |\n\n* The definition of an isosceles triangle varies as to whether or not is has exactly two equal sides, or at least two equal  \nsides!","cbCaifkOb2z8SK1k","https://ap.wps.com/l/cbCaifkOb2z8SK1k","pdf",169712,"English","# Classify Triangles 2 Worksheet\n# Classify Triangles 2 Answer Key","[{\"question\":\"What three types of triangles are classified based on side lengths?\",\"answer\":\"Triangles are classified as equilateral (all sides equal), isosceles (at least two sides equal), or scalene (all sides unequal).\"},{\"question\":\"How are triangles categorized by their internal angles?\",\"answer\":\"Triangles are categorized as right (one 90-degree angle), acute (all angles less than 90 degrees), or obtuse (one angle greater than 90 degrees).\"},{\"question\":\"What is the note regarding the definition of an isosceles triangle?\",\"answer\":\"The document notes that the definition of an isosceles triangle can vary, depending on whether it requires exactly two equal sides or at least two equal sides.\"}]","Classify Triangles 2 - Learning and Practice | PDF",1792669691,5,{"code":4,"msg":81,"data":97},[98,102,106,109,113,118,123,128,133,136,140],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":99,"show_sort_weight":100,"slug":101},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":103,"show_sort_weight":104,"slug":105},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":107,"slug":108},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":110,"show_sort_weight":111,"slug":112},"Comic",60,"comic",{"id":114,"doc_module":4,"doc_module_name":25,"category_name":115,"show_sort_weight":116,"slug":117},6,"Technology",50,"technology",{"id":119,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":121,"slug":122},7,"Healthcare",40,"healthcare",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":126,"slug":127},8,"Research & Report",30,"research-report",{"id":129,"doc_module":4,"doc_module_name":25,"category_name":130,"show_sort_weight":131,"slug":132},9,"Religion & Spirituality",20,"religion-spirituality",{"id":131,"doc_module":4,"doc_module_name":25,"category_name":134,"show_sort_weight":131,"slug":135},"World Cup","world-cup",{"id":137,"doc_module":4,"doc_module_name":25,"category_name":138,"show_sort_weight":137,"slug":139},10,"Lifestyle","lifestyle",{"id":141,"doc_module":4,"doc_module_name":25,"category_name":142,"show_sort_weight":95,"slug":143},19,"General","general"]