{"id":107,"date":"2025-09-20T01:58:47","date_gmt":"2025-09-20T01:58:47","guid":{"rendered":"https:\/\/itisallmath.com\/trigonometry\/"},"modified":"2025-12-31T18:36:25","modified_gmt":"2025-12-31T18:36:25","slug":"trigonometry","status":"publish","type":"page","link":"https:\/\/itisallmath.com\/es\/mathematics\/trigonometry\/","title":{"rendered":"Trigonometry"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-3e2e06f0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-eb8d6bda alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"423\" src=\"https:\/\/itisallmath.com\/wp-content\/uploads\/2025\/09\/websitebannertrigonometry1-YX4PqJO6nZIeZ3eb.webp\" alt=\"\" class=\"wp-image-54\" style=\"width:1200px;height:auto\" srcset=\"https:\/\/itisallmath.com\/wp-content\/uploads\/2025\/09\/websitebannertrigonometry1-YX4PqJO6nZIeZ3eb.webp 1600w, https:\/\/itisallmath.com\/wp-content\/uploads\/2025\/09\/websitebannertrigonometry1-YX4PqJO6nZIeZ3eb-300x79.webp 300w, https:\/\/itisallmath.com\/wp-content\/uploads\/2025\/09\/websitebannertrigonometry1-YX4PqJO6nZIeZ3eb-1024x271.webp 1024w, https:\/\/itisallmath.com\/wp-content\/uploads\/2025\/09\/websitebannertrigonometry1-YX4PqJO6nZIeZ3eb-768x203.webp 768w, https:\/\/itisallmath.com\/wp-content\/uploads\/2025\/09\/websitebannertrigonometry1-YX4PqJO6nZIeZ3eb-1536x406.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-27c4a394\"><h1 class=\"uagb-heading-text\"><strong>What are you going to learn?<\/strong><\/h1><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Apply various concepts of right triangle trigonometry.<\/li>\n\n\n\n<li>Apply the concepts of trigonometry to any angle in the rectangular coordinate plane.<\/li>\n\n\n\n<li>Construct and analyze the graphs of trigonometric functions and their inverses.<\/li>\n\n\n\n<li>Verify trig identities and solve trig equations<\/li>\n\n\n\n<li>Solve and find the area of oblique triangles.<\/li>\n\n\n\n<li>Work with complex numbers in algebraic and trigonometric form.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-ebff6e68\"><h2 class=\"uagb-heading-text\">Content<\/h2><\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-70c166ad alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-2b996375\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d41352a1\"><h3 class=\"uagb-heading-text\"><strong>Chapter 1. Introduction<\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Angles and Triangles<\/li>\n\n\n\n<li>Similar Triangles<\/li>\n\n\n\n<li>Trigonometric Functions in Right Triangles<\/li>\n\n\n\n<li>Solving Right Triangles<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-a60b94c9\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2b39a273 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-ac1cf854\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6a8f9f85\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 2. Angles in The Plane<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Trigonometric Functions of Angles in Te Plane<\/li>\n\n\n\n<li>Trigonometric Functions of Non-Acute Angles<\/li>\n\n\n\n<li>Basic Trigonometric Identities<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7f06543\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6d686171 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-e4d05326\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e7382b1f\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 3. Radian Measure<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Arcs<\/li>\n\n\n\n<li>Linear peed and Angular Speed<\/li>\n\n\n\n<li>Trigonometric Function in the Unit Circle<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-bd35a936\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-d5ecbe3b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-5f6eec45\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-12f15f6d\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 4. Graphs of Trigonometric Functions<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sine an Cosine<\/li>\n\n\n\n<li>Tangent and Cotangent<\/li>\n\n\n\n<li>Secant and Cosecant<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-65eb6506\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8e4b0a38 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-c93a7c01\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-206a43a0\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 5. Identities<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sum and Difference Identities<\/li>\n\n\n\n<li>Double Angle Identities<\/li>\n\n\n\n<li>Half Angle Identities<\/li>\n\n\n\n<li>Corrective Actions<\/li>\n\n\n\n<li>Product Sum and Sum to Product Identities<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c9ae9812\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-142faac5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-83b25135\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-9f8c2742\"><h3 class=\"uagb-heading-text\"><strong><strong><strong>Chapter 6. Inverse Trigonometric Functions<\/strong><\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Solving Equations with One Trigonometric Function<\/li>\n\n\n\n<li>Solving Equations with Multiple Trigonometric Functions<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2cdad8f6\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4c41c71d alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-10614eb7\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-1d675d3a\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 7. The Law of Sines<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Solving Equations with One Trigonometric Function<\/li>\n\n\n\n<li>Solving Equations with Multiple Trigonometric Functions<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-026af57d\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-fe1f1cd5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-361316ec\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-06c7683c\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 8. The Law of Cosines<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Solving Equations with One Trigonometric Function<\/li>\n\n\n\n<li>Solving Equations with Multiple Trigonometric Functions<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99d30c7c\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11a8427a alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-c0b3b71f\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-f74c23df\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 9. Complex Numbers<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rectangular Form<\/li>\n\n\n\n<li>Polar Form<\/li>\n\n\n\n<li>Operations<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c1f17ec6\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99abec6a alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-2ba8d9ff\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-783d4d46\"><h3 class=\"uagb-heading-text\"><strong><strong>Chapter 10. Vectors<\/strong><\/strong><\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Introduction<\/li>\n\n\n\n<li>Operations with Vectors<\/li>\n\n\n\n<li>The Dot Product<\/li>\n\n\n\n<li>The Cross Product<\/li>\n\n\n\n<li>Applications<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-32988719\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-cde0b489\"><h2 class=\"uagb-heading-text\">Bibliography<\/h2><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mckeague, Charles P.&nbsp;<strong><em>Trigonometry.<\/em><\/strong>&nbsp;Harcourt Brace College Publishers, 4th ed.<\/li>\n\n\n\n<li>Ron Larson; Robert P. Hostetler (2006).&nbsp;<strong><em>Trigonometry<\/em><\/strong>. Cengage Learning.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-663b918f\"><h2 class=\"uagb-heading-text\">Webgraphy<\/h2><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/mathworld.wolfram.com\/about\/author.html\" target=\"_blank\" rel=\"noreferrer noopener\">Weisstein, Eric W.<\/a>&nbsp;&#8220;Trigonometry.&#8221; From&nbsp;<a href=\"https:\/\/mathworld.wolfram.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">MathWorld<\/a>&#8211;A Wolfram Web Resource.&nbsp;<a href=\"https:\/\/mathworld.wolfram.com\/Trigonometry.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/mathworld.wolfram.com\/Trigonometry.html<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>What are you going to learn? Content Chapter 1. Introduction Chapter 2. Angles in The Plane Chapter 3. Radian Measure [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":340,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"wf_page_folders":[39],"class_list":["post-107","page","type-page","status-publish","hentry"],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"hd_qu_size2":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"carroyav02@gmail.com","author_link":"https:\/\/itisallmath.com\/es\/author\/carroyav02gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"What are you going to learn? Content Chapter 1. Introduction Chapter 2. Angles in The Plane Chapter 3. Radian Measure [&hellip;]","_links":{"self":[{"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/pages\/107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/comments?post=107"}],"version-history":[{"count":6,"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/pages\/107\/revisions"}],"predecessor-version":[{"id":1588,"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/pages\/107\/revisions\/1588"}],"up":[{"embeddable":true,"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/pages\/340"}],"wp:attachment":[{"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/media?parent=107"}],"wp:term":[{"taxonomy":"wf_page_folders","embeddable":true,"href":"https:\/\/itisallmath.com\/es\/wp-json\/wp\/v2\/wf_page_folders?post=107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}