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所在平台: Udemy |
课程主页: https://www.udemy.com/course/how-to-be-an-expert-in-geometry-part2/
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Coursera 课程“如何成为几何专家 - 第二部分”总结 本课程共计100多节课,内容涵盖代数知识,并通过视频、无答案的练习题和带答案的测验,帮助学习者巩固和检验学习成果。 课程主要分为以下几个部分: **第六部分:多边形** * 6-1 多边形的角度 * 6-2 平行四边形 * 6-3 平行四边形的判定 * 6-4 矩形 * 6-5 菱形和正方形 * 6-6 梯形和风筝形 **第七部分:相似** * 7-1 相似的定义(相似变换) * 7-2 相似多边形 * 7-3 三角形相似判定(AA相似) * 7-4 三角形相似判定(SSS和SAS相似) * 7-5 平行线与成比例线段 * 7-6 相似三角形的对应线段 **第八部分:三角学与特殊三角形** * 8-1 比例中项 * 8-2 勾股定理及其逆定理 * 8-3 特殊直角三角形 * 8-4 三角学入门 * 8-5 仰角与俯角 * 8-6 正弦定理 * 8-7 余弦定理 **第九部分:圆** * 9-1 圆与周长 * 9-2 角度和弧的度量 * 9-3 弧和弦 * 9-4 圆周角 * 9-5 切线 * 9-6 割线、切线和角度关系 * 9-7 圆的方程 * 9-8 抛物线的方程
This 100+ lesson course includes video, worksheets without solution and quizzes (with a solution) of everything from Algebra, to help you test your understanding along the way. How to be an expert in Geometry - Part 2 is organized into the following sections:6-1 Angles of Polygons6-2 Parallelograms6-3 Tests for Parallelograms6-4 Rectangles6-5 Rhombi and Squares6-6 Trapezoids and Kites7-1 Dilation7-2 Similar Polygons7-3 Similar Triangles - AA Similarity7-4 Similar Triangles - SSS and SAS Similarity7-5 Parallel Lines and Proportional Parts7-6 Parts of Similar Triangles8-1 Geometric Mean8-2 The Pythagorean Theorem and Its Converse8-3 Special Right Triangles8-4 Trigonometry8-5 Angles of Elevation and Depression8-6 The Law of Sines8-7 The Law of Cosines9-1 Circles and Circumference9-2 Measuring Angles and Arcs9-3 Arcs and Chords9-4 Inscribed Angles9-5 Tangents9-6 Secants, Tangents, and Angle Measures9-7 Equations of Circles9-8 Equations of Parabolas