[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-481415-105":59,"doc-detail-481415-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","identifying-types-of-triangles-answer-key","Identifying Types of Triangles - Answer Key","","Worksheet and answer key for identifying triangle classifications by both angle type and side symmetry. Students determine whether each triangle is acute (A), obtuse (O), or right (R), and also whether it is equilateral (E), isosceles (I), or scalene (S). Definitions specify angle thresholds (less than 90°, greater than 90°, or exactly 90°) and side/angle equality patterns. The answer key lists the correct A/O/R and E/I/S pair for each item.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/identifying-types-of-triangles-answer-key/481415/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/identifying-types-of-triangles-answer-key/481415.png","ImageObject",300,407,{"name":92,"@type":93},"Fans","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-01","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":29},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are the rules for an acute, obtuse, and right triangle?","Question",{"text":112,"@type":113},"An acute triangle has all angles less than 90°. An obtuse triangle has one angle greater than 90°. A right triangle has one angle equal to 90°.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do you identify equilateral, isosceles, and scalene triangles?",{"text":117,"@type":113},"Equilateral triangles have 3 equal sides and 3 equal angles. Isosceles triangles have 2 equal sides and 2 equal angles. Scalene triangles have no equal sides and no equal angles.",{"name":119,"@type":110,"acceptedAnswer":120},"What does the answer key provide in this document?",{"text":121,"@type":113},"The answer key lists, for each numbered item, the correct combination of angle type (A, O, or R) and side type (E, I, or S).","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},481415,1792898806,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":29,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":39},5909892330395,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Identifying Types of Triangles  \nName:  \n\n| Determine if each triangle is acute(A), obtuse(O) or right(R) and if it is an\u003Cbr>\u003Cbr>equilateral(E), isosceles(I) or scalene(S). Acute Triangle:\u003Cbr>All angles are less than 90° .\u003Cbr>Obtuse Triangle:\u003Cbr>One angle is greater than 90° .\u003Cbr>Right Triangle:\u003Cbr>One angle is 90° .\u003Cbr>Equilateral Triangle:\u003Cbr>3 equal sides. 3 equal angles.\u003Cbr>Isosceles Triangle:\u003Cbr>2 equal sides. 2 equal angles.\u003Cbr>Scalene Triangle:\u003Cbr>No equal sides. No equal angles.\u003Cbr>\u003Cbr>\u003Cbr>1)\u003Cbr>3)\u003Cbr>5)\u003Cbr>7)\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>2)\u003Cbr>4)\u003Cbr>6)\u003Cbr>8)\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>|  |  | 1.\u003Cbr>2.\u003Cbr>3.\u003Cbr>4.\u003Cbr>5.\u003Cbr>6.\u003Cbr>7.\u003Cbr>8. |  | Answers |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n| 1-8 | 88 | 75 | 63 | 50 |  | 38 | 25 | 13 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 1)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 1)[ 1](Math www.CommonCoreSheets.com 1)  \nIdentifying Types of Triangles  \nName: Answer Key  \n\n| Determine if each triangle is acute(A), obtuse(O) or right(R) and if it is an\u003Cbr>\u003Cbr>equilateral(E), isosceles(I) or scalene(S). Acute Triangle:\u003Cbr>All angles are less than 90° .\u003Cbr>Obtuse Triangle:\u003Cbr>One angle is greater than 90° .\u003Cbr>Right Triangle:\u003Cbr>One angle is 90° .\u003Cbr>Equilateral Triangle:\u003Cbr>3 equal sides. 3 equal angles.\u003Cbr>Isosceles Triangle:\u003Cbr>2 equal sides. 2 equal angles.\u003Cbr>Scalene Triangle:\u003Cbr>No equal sides. No equal angles.\u003Cbr>\u003Cbr>|  |  |  |  | Answers 1.  R I  2.  O S  3.  O I  4.  A I  5.  A E  6.  R S  7.  O I  8.  A S  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>3)\u003Cbr>5)\u003Cbr>7) | \u003Cbr>90 ~~ 150 ~~\u003Cbr>150\u003Cbr>2)\u003Cbr>4)\u003Cbr>6)\u003Cbr>8)\u003Cbr>91\u003Cbr>\u003Cbr>90\u003Cbr>\u003Cbr>150\u003Cbr>150\u003Cbr>\u003Cbr>91\u003Cbr>160 | |  |  |  |  |  |  |  |  |\n| 1-8 |  |  | 88 | 75 | 63 | 50 | 38 | 25 | 13 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 1)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 1)[ 1](Math www.CommonCoreSheets.com 1)  \nIdentifying Types of Triangles  \nName:  \n\n| Determine if each triangle is acute(A), obtuse(O) or right(R) and if it is an\u003Cbr>\u003Cbr>equilateral(E), isosceles(I) or scalene(S). Acute Triangle:\u003Cbr>All angles are less than 90° .\u003Cbr>Obtuse Triangle:\u003Cbr>One angle is greater than 90° .\u003Cbr>Right Triangle:\u003Cbr>One angle is 90° .\u003Cbr>Equilateral Triangle:\u003Cbr>3 equal sides. 3 equal angles.\u003Cbr>Isosceles Triangle:\u003Cbr>2 equal sides. 2 equal angles.\u003Cbr>Scalene Triangle:\u003Cbr>No equal sides. No equal angles.\u003Cbr>\u003Cbr>\u003Cbr>1)\u003Cbr>3)\u003Cbr>5)\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>2)\u003Cbr>4)\u003Cbr>6)\u003Cbr>\u003Cbr>\u003Cbr>| 1.\u003Cbr>2.\u003Cbr>3.\u003Cbr>4.\u003Cbr>5.\u003Cbr>6. |  | Answers |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n| 1-6 | 83 | 67 |  | 50 | 33 | 17 | 0 |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1","cbCailBlGw3Jo3CI","https://ap.wps.com/l/cbCailBlGw3Jo3CI","pdf",52991,"English","# Instructions\n# Triangle Type Definitions\n## Acute vs. Obtuse vs. Right\n## Equilateral vs. Isosceles vs. Scalene\n# Answer Key","[{\"question\":\"What are the rules for an acute, obtuse, and right triangle?\",\"answer\":\"An acute triangle has all angles less than 90°. An obtuse triangle has one angle greater than 90°. A right triangle has one angle equal to 90°.\"},{\"question\":\"How do you identify equilateral, isosceles, and scalene triangles?\",\"answer\":\"Equilateral triangles have 3 equal sides and 3 equal angles. Isosceles triangles have 2 equal sides and 2 equal angles. Scalene triangles have no equal sides and no equal angles.\"},{\"question\":\"What does the answer key provide in this document?\",\"answer\":\"The answer key lists, for each numbered item, the correct combination of angle type (A, O, or R) and side type (E, I, or S).\"}]","Identifying Types of Triangles - Answer Key | PDF",1790796718]