[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-467065-105":59,"doc-detail-467065-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","applying-the-law-of-cosines-practice-exercises","Applying the Law of Cosines - Practice Exercises","","This document provides a set of mathematical practice exercises focused on applying the Law of Cosines to determine the angle of a point relative to an origin point. It includes problem statements with specific coordinates for points A, B, and C, alongside an answer key that provides solutions for four distinct problems. The materials are designed for student learning and assessment, offering a practical approach to mastering trigonometry and coordinate geometry concepts through structured, step-by-step problem solving.",{"@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/applying-the-law-of-cosines-practice-exercises/467065/",{"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/applying-the-law-of-cosines-practice-exercises/467065.png","ImageObject",300,407,{"name":92,"@type":93},"Oliver","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the objective of these exercises?","Question",{"text":112,"@type":113},"The primary objective is to use the Law of Cosines to calculate the angle of point B relative to the origin point A.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What information is provided in the answer key?",{"text":117,"@type":113},"The answer key provides the calculated angles for the four practice problems, specifically 23.2, 26.57, 48.37, and 18.43 degrees respectively.",{"name":119,"@type":110,"acceptedAnswer":120},"Are the coordinates provided for the points?",{"text":121,"@type":113},"Yes, the document includes coordinates for point A (0,0) and coordinates or segment lengths for points B and C to facilitate the application of the Law of Cosines.","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},467065,1792920658,{"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":81,"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},8796095461610,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Applying the Law of Cosines  \nName:  \n\n| Use the law of Cosines to find the point B's angle relative to point A. |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.   |\n| --- | --- | --- |\n| 1)\u003Cbr>\u003Cbr>A (0,0)\u003Cbr>3)\u003Cbr>\u003Cbr>A (0,0) | 2)\u003Cbr>\u003Cbr>A (0,0)\u003Cbr>4)\u003Cbr>\u003Cbr>A (0,0) |  |\n\n[Math](Math www.CommonCoreSheets.com 6 1-4)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 6 1-4)[ 6](Math www.CommonCoreSheets.com 6 1-4)[ 1-4](Math www.CommonCoreSheets.com 6 1-4) 75 50 25 0  \n\n|  |  |  |  |\n| --- | --- | --- | --- |\n\nApplying the Law of Cosines  \nName: Answer Key  \n\n| Use the law of Cosines to find the point B's angle relative to point A. |  | Answers 1.  23.2  2.  26.57  3.  48.37  4.  18.43  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>\u003Cbr>A (0,0)\u003Cbr>AB  length = 7.62\u003Cbr>AC length = 7 BC length = 3\u003Cbr>3)\u003Cbr>\u003Cbr>A (0,0)\u003Cbr>AB length = 12.04\u003Cbr>AC  length = 8 BC length = 9 | 2)\u003Cbr>\u003Cbr>A (0,0)\u003Cbr>AB  length = 11.18\u003Cbr>AC length = 10 BC length = 5\u003Cbr>4)\u003Cbr>\u003Cbr>A (0,0)\u003Cbr>AB length = 6.32\u003Cbr>AC  length = 6 BC length = 2 |  |  |  |  |\n| 6\u003Cbr>1-4\u003Cbr> 75  |  |  |  50  |  25  | 0 |\n\n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \nMath  \nApplying the Law of Cosines  \nName:  \n\n| Use the law of Cosines to find the point B's angle relative to point A. |  |  |  |  |  |  | Answers |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| | 26.57 |  | 23.2 |  |  | |  |  |  |\n| 1) | A (0,0) | B (7 , 3) |  | 2)\u003Cbr>A (0,0) | B (10 , 5) |  | 1.  \u003Cbr>2.   |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n| 1-2 |  |  |  |  |  |  |  | 50 | 0 |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6","cbCaick3VALyWZIw","https://ap.wps.com/l/cbCaick3VALyWZIw","pdf",47573,"English","# Law of Cosines Practice Problems\n## Problem Descriptions\n## Answer Key","[{\"question\":\"What is the objective of these exercises?\",\"answer\":\"The primary objective is to use the Law of Cosines to calculate the angle of point B relative to the origin point A.\"},{\"question\":\"What information is provided in the answer key?\",\"answer\":\"The answer key provides the calculated angles for the four practice problems, specifically 23.2, 26.57, 48.37, and 18.43 degrees respectively.\"},{\"question\":\"Are the coordinates provided for the points?\",\"answer\":\"Yes, the document includes coordinates for point A (0,0) and coordinates or segment lengths for points B and C to facilitate the application of the Law of Cosines.\"}]","Applying the Law of Cosines - Practice Exercises | PDF",1790772265]