[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-481412-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-481412-en":130},{"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","identifying-triangle-angles-and-lengths-math-worksheet-answer-key","Identifying Triangle Angles and Lengths - Math Worksheet Answer Key","","Practice and answer key for a math worksheet titled “Identifying Triangle Angles and Lengths,” focused on determining whether each triangle statement is possible (p) or impossible (i). The problems test angle sets that may or may not satisfy triangle angle requirements, and side-length sets that may or may not satisfy the triangle inequality. Units vary across centimeters, millimeters, feet, and inches. Answer entries mark each item as possible or impossible.",{"@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/identifying-triangle-angles-and-lengths-math-worksheet-answer-key/481412/",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/identifying-triangle-angles-and-lengths-math-worksheet-answer-key/481412.png","ImageObject",300,407,{"name":42,"@type":43},"Fans","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-04","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":33},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What does (p) and (i) mean on this worksheet?","Question",{"text":62,"@type":63},"(p) means the statement is possible, and (i) means the statement is impossible.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How are the triangle problems presented?",{"text":67,"@type":63},"They are given as either angle sets (e.g., three angles) or side-length sets (e.g., three lengths with units).",{"name":69,"@type":60,"acceptedAnswer":70},"Where can the correct answers be found?",{"text":71,"@type":63},"The document includes an “Answer Key” section listing each item’s possible or impossible result.","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},481412,1793096002,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":33,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":110},5909892330395,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Identifying Triangle Angles and Lengths  \nName:  \nDetermine if the statement is possible(p) or impossible(i).  \n1) A triangle with the angles: 22°, 8° and 130° .  \n2) A triangle with the angles: 14°, 57° and 103° .  \n3) A triangle with the angles: 31°, 131° and 18° .  \n4) A triangle with the angles: 29°, 83° and 53° .  \n5) A triangle with the angles: 100°, 14° and 66° .  \n6) A triangle with the angles: 53°, 51° and 76° .  \n7) A triangle with the angles: 12°, 73° and 95° .  \n8) A triangle with the angles: 70°, 34° and 76° .  \n9) A triangle with the angles: 4°, 170° and 6° .  \n10) A triangle with the angles: 46°, 115° and 19° .  \n11) A triangle with the sides: 6cm, 2cm and 1cm.  \n12) A triangle with the sides: 9cm, 9cm and 9cm.  \n13) A triangle with the sides: 7cm, 4cm and 8cm.  \n14) A triangle with the sides: 8cm, 6cm and 9cm.  \n15) A triangle with the sides: 9mm, 9mm and 9mm.  \n16) A triangle with the sides: 7ft, 5ft and 4ft.  \n17) A triangle with the sides: 4in, 3in and 5in.  \n18) A triangle with the sides: 5ft, 4ft and 6ft.  \n19) A triangle with the sides: 9ft, 7ft and 10ft.  \n20) A triangle with the sides: 5cm, 6cm and 4cm.  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nAnswers  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Triangle Angles and Lengths  \nName: Answer Key  \n\n| Determine if the statement is possible(p) or impossible(i).\u003Cbr>1) A triangle with the angles: 22°, 8° and 130° . |  | Answers\u003Cbr>1.  i  |  |\n| --- | --- | --- | --- |\n| 2) | A triangle with the angles: 14°, 57° and 103° . | 2. | i |\n| 3) | A triangle with the angles: 31°, 131° and 18° . | 3. | p |\n| 4) | A triangle with the angles: 29°, 83° and 53° . | 4. | i |\n| 5) | A triangle with the angles: 100°, 14° and 66° . |  |  |\n| 6) | A triangle with the angles: 53°, 51° and 76° . | 5. | p |\n|  |  |  |  |\n| 7) | A triangle with the angles: 12°, 73° and 95° . | 6. | p |\n|  |  |  |  |\n| 8) | A triangle with the angles: 70°, 34° and 76° . | 7. | p |\n|  |  |  |  |\n| 9) | A triangle with the angles: 4°, 170° and 6° . | 8. | p |\n|  |  |  |  |\n| 10) | A triangle with the angles: 46°, 115° and 19° . | 9. | p |\n|  |  |  |  |\n| 11) | A triangle with the sides: 6cm, 2cm and 1cm. | 10. | p |\n|  |  |  |  |\n| 12) | A triangle with the sides: 9cm, 9cm and 9cm. | 11. | i |\n|  |  |  |  |\n| 13) | A triangle with the sides: 7cm, 4cm and 8cm. | 12. | p |\n|  |  |  |  |\n| 14) | A triangle with the sides: 8cm, 6cm and 9cm. | 13. | p |\n|  |  |  |  |\n| 15) | A triangle with the sides: 9mm, 9mm and 9mm. | 14. | p |\n|  |  |  |  |\n| 16) | A triangle with the sides: 7ft, 5ft and 4ft. | 15. | p |\n|  |  |  |  |\n| 17) | A triangle with the sides: 4in, 3in and 5in. | 16. | p |\n|  |  |  |  |\n| 18) | A triangle with the sides: 5ft, 4ft and 6ft. | 17. | p |\n|  |  |  |  |\n| 19) | A triangle with the sides: 9ft, 7ft and 10ft. | 18. | p |\n|  |  |  |  |\n| 20) | A triangle with the sides: 5cm, 6cm and 4cm. | 19.\u003Cbr>20. | p |\n|  |  |  | p |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Triangle Angles and Lengths  \nName:  \n\n| Determine if the statement is possible(p) or impossible(i). | 1. | Answers |\n| --- | --- | --- |\n| 1) A triangle with the angles: 22°, 8° and 130° . |  |  |\n|  |  |  |\n| 2) A triangle with the angles: 14°, 57° and 103° . | 2. |  |\n|  |  |  |\n| 3) A triangle with the angles: 31°, 131° and 18° . | 3.\u003Cbr>4. |  |\n|  |  |  |\n|  |  |  |\n| 4) A triangle with the angles: 29°, 83° and 53° . | 5. |  |\n|  |  |  |\n| 5) A triangle with the angles: 100°, 14° and 66° . | 6. |  |\n|  |  |  |\n| 6) A triangle with the angles: 53°, 51° and 76° . | 7.\u003Cbr>8. |  |\n|  |  |  |\n|  |  |  |\n| 7) A triangle with the angles: 12°, 73° and 95° . | 9. |  |\n|  |  ","cbCaihvL6ct8mNr9","https://ap.wps.com/l/cbCaihvL6ct8mNr9","pdf",42849,"English","# Determine if the statement is possible(p) or impossible(i)\n## Angle-based triangle checks\n## Side-length triangle checks","[{\"question\":\"What does (p) and (i) mean on this worksheet?\",\"answer\":\"(p) means the statement is possible, and (i) means the statement is impossible.\"},{\"question\":\"How are the triangle problems presented?\",\"answer\":\"They are given as either angle sets (e.g., three angles) or side-length sets (e.g., three lengths with units).\"},{\"question\":\"Where can the correct answers be found?\",\"answer\":\"The document includes an “Answer Key” section listing each item’s possible or impossible result.\"}]","Identifying Triangle Angles and Lengths - Math Worksheet Answer Key | PDF",1790796713]