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Outline
S5 2D Trigonometry
law of sines (proof)
law of cosines (proof)
Ambiguity of SSA
Law of Sines (SSA Case)
Law of Sines - Ambiguous Case
Heron's Formula 希羅公式
10.2 Angles of elevation and depression(仰角和俯角)
S5 2D Trigonometry
Author:
tkyggb
Topic:
Trigonometry
S5 2D Trigonometry
law of sines (proof)
law of cosines (proof)
Ambiguity of SSA
Law of Sines (SSA Case)
Law of Sines - Ambiguous Case
Heron's Formula 希羅公式
10.2 Angles of elevation and depression(仰角和俯角)
Next
law of sines (proof)
New Resources
拼砌四邊形
【案例】2013年安徽高考15题
球体的体积推导
兩組對邊相等和有直角的四邊形
判斷球體
Discover Resources
外心的找法與特性
等值分數
探究三角形的全等條件
表内乘法
翰林數學_1下_CH2-2_畫二元一次方程式的圖形
Discover Topics
Inequalities
Polynomial Functions
Vectors 2D (Two-Dimensional)
Piecewise Functions
Similarity Transformation or Similarity
