中英文版(高二上數學)第一章第一節直角三角形的邊角關係(直角三角形的邊角關係)
高中數學_1-1直角三角形的邊角關係_(1)銳角三角函數的定義_吳汀菱
https://www.youtube.com/watch?v=jbLgXlTV-CM
高中數學_1-1直角三角形的邊角關係_(2)定義的應用_吳汀菱
https://www.youtube.com/watch?v=Y8DYs3kkbDw
高中數學_1-1直角三角形的邊角關係_(3)特殊角的三角函數值_ 吳汀菱
https://www.youtube.com/watch?v=3SwWdeVVTEE
高中數學_1-1直角三角形的邊角關係_(4)以邊長及函數值表達另一邊_ 吳汀菱
https://www.youtube.com/watch?v=eEbT1UI_YQ0
高中數學_1-1直角三角形的邊角關係_(5)平方關係_吳汀菱
https://www.youtube.com/watch?v=UJbiTF0CYTw
高中數學_1-1直角三角形的邊角關係_(6)餘角關係與商數關係_吳汀菱
https://www.youtube.com/watch?v=LW4eI4g2_PQ
高中數學_1-1直角三角形的邊角關係_(7)遞增遞減_吳汀菱
https://www.youtube.com/watch?v=9YFkGdc6WmA
宗勇數學 高二上1-1銳角三角函數
https://www.youtube.com/watch?v=iX1V0J-oCmY
三角函數的概念與定義
https://www.youtube.com/watch?v=VAbVKauxU5o
三角函數的基本關係
https://www.youtube.com/watch?v=usqfw3ZM1Lo
廣義角轉換成銳角之法則
https://www.youtube.com/watch?v=fl7rdomo9sk
[高中數學 三角函數(三角比)] #1 (講解) 直角三角形的三角函數(三角比)sin, cos, tan (邊角關係) + 分辨對邊, 鄰邊
https://www.youtube.com/watch?v=Jh7qRseCE3I
三角形面積公式(兩邊一夾角)
https://www.youtube.com/watch?v=_kAJkywUES0
三角函數的定義
https://www.youtube.com/watch?v=af839UKIzLw
上勤高一數學三角函數邊角關係
https://www.youtube.com/watch?v=wTnxLfIHTJc&list=PLiCee2sjWWql2gdF0kTQAGCfd7xaVRzYg&index=6
B3_1_1_直角三角形的邊角關係
https://www.youtube.com/watch?v=xz4O6S9sWpY
高中數學3-1-1直角三角形的邊角關係
https://www.youtube.com/watch?v=maAIM-4SYR0
高中_數學_三角形的邊角關係
https://www.youtube.com/watch?v=0klLcA0Ur6k
高中_數學_銳角三角函數_觀念1 直角三角形的邊角關係
https://www.youtube.com/watch?v=Xb7RC-9k-HI
高中_數學_銳角三角函數_觀念2 畢氏數
https://www.youtube.com/watch?v=dxOnlcLsnbQ
高中_數學_銳角三角函數_觀念2 銳角三角函數的定義
https://www.youtube.com/watch?v=cX-h0gv71UI
高中_數學_銳角三角函數_觀念5 特別角
https://www.youtube.com/watch?v=ZWe2D8dqn4k
高中_數學_銳角三角函數_觀念6 非特別角
https://www.youtube.com/watch?v=fl5qCK1hbo4
高中_數學_銳角三角函數_範例1
https://www.youtube.com/watch?v=ZBwORgbN_5E
高中_數學_銳角三角函數_範例2
https://www.youtube.com/watch?v=0m4VRCrpJxQ
高中_數學_銳角三角函數_範例3
https://www.youtube.com/watch?v=IdrvuJum2S8
高中_數學_銳角三角函數_範例4
https://www.youtube.com/watch?v=rOupIwtcvY4
高中_數學_銳角三角函數_範例5
https://www.youtube.com/watch?v=VZStNdogLug
高中_數學_銳角三角函數_範例6
https://www.youtube.com/watch?v=as_9gLZaqvk
高中_數學_惠文高中_三角函數_銳角三角形的定義1
https://www.youtube.com/watch?v=QRgAbjYCbRk
高中_數學_惠文高中_三角函數_銳角三角形的定義2
https://www.youtube.com/watch?v=yNM4HNdbL6o
高中_數學_惠文高中_三角函數_銳角三角函數值與單位圓的切線段長
https://www.youtube.com/watch?v=DN56OzOkZ9k
高中_數學_銳角三角函數_演練1
https://www.youtube.com/watch?v=6orl_I-LIuY
高中_數學_銳角三角函數_演練2
https://www.youtube.com/watch?v=I1vNu7MwEZU
高中_數學_銳角三角函數_演練3
https://www.youtube.com/watch?v=Ky2ON-QPcZ4
高中_數學_銳角三角函數_演練4
https://www.youtube.com/watch?v=am4HY5ISgIM
高中_數學_銳角三角函數_演練5
https://www.youtube.com/watch?v=viUL6ddmnl8
高中_數學_銳角三角函數_演練6
https://www.youtube.com/watch?v=9hQlRmH0h7o
高中_數學_銳角三角函數_練習1
https://www.youtube.com/watch?v=pwUv9UxcE0g
高中_數學_銳角三角函數_練習2
https://www.youtube.com/watch?v=ehBMVHCd2YI
高中_數學_銳角三角函數_練習3
https://www.youtube.com/watch?v=uVZZG5Ox-5o
高中_數學_銳角三角函數_練習4
https://www.youtube.com/watch?v=6PHAqiZ9VWc
高中_數學_銳角三角函數_練習5
https://www.youtube.com/watch?v=ynMvB3jsB2Y
高中_數學_銳角三角函數_練習6
https://www.youtube.com/watch?v=4pNyiWSnpgA
高中_數學_銳角三角函數_練習7
https://www.youtube.com/watch?v=4-uDSD5AJXo
高中_數學_銳角三角函數_練習8
https://www.youtube.com/watch?v=_RTeC3OcqgA
103學測_數學解析_選填題第A題
https://www.youtube.com/watch?v=kgpglZ1gkAg
100學測_數學解析_選填題第B題
https://www.youtube.com/watch?v=83Fr6L6QIOA
103學測_數學解析_選填題第C題
https://www.youtube.com/watch?v=SWumxx20jkQ
99學測_數學解析_選擇題第8題
https://www.youtube.com/watch?v=KBCSXpz3CT0
Trigonometry For Beginners!
https://www.youtube.com/watch?v=PUB0TaZ7bhA
Lesson 5 - Angles (Trig & PreCalculus)
https://www.youtube.com/watch?v=Czob4zMj134
Trigonometry made easy
https://www.youtube.com/watch?v=GtpplO7xdqM
Lesson 7 - Finding Sin, Cos, Tan Using The Unit Circle (Trig & PreCalculus Tutor)
https://www.youtube.com/watch?v=cIYxGL1OXxk
Lesson 8 - Graphing Trigonometric Functions (Trig & PreCalculus)
https://www.youtube.com/watch?v=LlwCLlEGlkg
Lesson 9 - Trigonometric Identities (Trig & PreCalculus)
https://www.youtube.com/watch?v=dS-kYz4Dbng
Basic trigonometry | Basic trigonometry | Trigonometry | Khan Academy
https://www.youtube.com/watch?v=Jsiy4TxgIME
Basic Trigonometry II
https://www.youtube.com/watch?v=QS4r_mqs-rY
Why is Trigonometry so important?
https://www.youtube.com/watch?v=VjdCDZ0f3s4
3D Trigonometry | Trigonometry | Maths | FuseSchool
https://www.youtube.com/watch?v=JMhOurHCbBg
Trick for doing trigonometry mentally!
https://www.youtube.com/watch?v=jI81WXyFrL0
Sin Cos Tan - Basic Trigonometry - Working out unknown sides
https://www.youtube.com/watch?v=E9_d_ET9yjI
Intro to Trigonometric Functions (1 of 2: Angles of any magnitude)
https://www.youtube.com/watch?v=FTTkXGJ7E3Y
Intro to Trigonometric Functions (2 of 2: Plotting the graph)
https://www.youtube.com/watch?v=X457qbiBwnw
Right-Angled Triangle Trigonometry (1 of 2: Reviewing the ratios)
https://www.youtube.com/watch?v=Ana0FvTkhW8
Right-Angled Triangle Trigonometry (2 of 2: Example basic questions)
https://www.youtube.com/watch?v=oTH1z8A-rfk
Trigonometry on the Unit Circle (1 of 3: Introduction)
https://www.youtube.com/watch?v=ILRrqghJzdE
Trigonometry on the Unit Circle (2 of 3: Full redefinition)
https://www.youtube.com/watch?v=FRQNRr4BfnI
Trigonometry on the Unit Circle (3 of 3: Example questions)
https://www.youtube.com/watch?v=0JcVsNiyPJ8
Maths Tutorial: Trigonometry Law of Sines / Sine Rule
https://www.youtube.com/watch?v=bDPRWJdVzfs
Trigonometry review
https://www.youtube.com/watch?v=6hjr4n4MCPA
Trigonometry - The signs of trigonometric functions
https://www.youtube.com/watch?v=IQ5TuVdtKNU
Trigonometry: Solving Right Triangles... How? (NancyPi)
https://www.youtube.com/watch?v=a5WQlcFTXyk
Trig & PreCalculus Vol 2
https://www.youtube.com/watch?v=tvpOM17HhAA&list=PLnVYEpTNGNtV98LSKiq6tuUiAjInTgykx&index=1
Trigonometry finding missing sides of right Triangles
https://www.youtube.com/watch?v=Ylix5mlXNCo
All of Trigonometry in 20 Minutes!! Foundation & Higher Grades 4-9 Maths Revision | GCSE Maths Tutor
https://www.youtube.com/watch?v=tUWzTVItOTo
Trigonometry - Easy to understand 3D animation
https://www.youtube.com/watch?v=ovLbCvq7FNA
Beautiful Trigonometry - Numberphile
https://www.youtube.com/watch?v=snHKEpCv0Hk
How To Solve Two Triangle Trigonometry Problems
https://www.youtube.com/watch?v=OTP885mApV8
How to Master the Unit Circle and Trigonometric Identities
https://www.youtube.com/watch?v=79o9NblbjmM
Maths Tutorial: Trigonometry SOH CAH TOA (trigonometric ratios)
https://www.youtube.com/watch?v=5tp74g4N8EY
Verifying Trigonometric Identities Easily - Strategy Explained (14 Examples)
https://www.youtube.com/watch?v=jkpRkOKkaCw
Solving Trigonometric Equations Using Identities, Multiple Angles, By Factoring, General Solution
https://www.youtube.com/watch?v=VMAMARmmDac
Using Trig Functions
https://www.youtube.com/watch?v=znR9tW4AiZI
Verifying Trigonometric Identities
https://www.youtube.com/watch?v=Rf05H8ogHLg
Trigonometric Functions of Any Angle - Unit Circle, Radians, Degrees, Coterminal & Reference Angles
https://www.youtube.com/watch?v=lJ9K4eupKkI
部分資料來源: 學習吧
https://www.learnmode.net/knowledge/version?p=26#focus
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