幾何入門 - 了解三角形的角度、面積和斜邊！
本課程將為學生講解求三角形的面積和斜邊，以及缺角！
David Miller
平均評分：
4.6
評論數量：(1,027)
包含什麼
1 現場會議
30 分鐘 上課時間評估
Learner progress is assessed through word problems, fill-in-the-blank, and multiple-choice questions in the session.我們無法翻譯此文，請刷新頁面並再試一次。
課堂經歷
英語程度 - 未知
美國 4 - 7 年級
Knowing and understanding how to find measurements of various shapes are an essential part of geometry, and math in general. For this class, students will be taught about finding the area and hypotenuse of triangles. The key to knowing how to find the area and hypotenuse, respectively, of triangles is first knowing the basic definition of angles and triangles (including the six different types). Included are their parts, degrees (90, 180, 360, etc) and how they form. Then we will cover the mathematics and formulas. This will include the measurement and equity of the sides, along with operations such as squaring, finding the square root, and fractions. Furthermore, the Pythagorean Theorem will be explained and defined. This course will be done via PowerPoint slides, with a supplementary video about parts of a triangle. For some fun and application to real life, examples of shapes such as baseball fields and buildings will be used.
學習目標
Understand the definition of angles
Solve missing angles
Learn the six kinds of triangles (though the focus will be on right)
Understand square roots
Gain knowledge about parts of a triangle, namely the base and height
Learn the Pythagorean Theorem
Define area of a triangle
Define hypotenuse of a triangle
其他詳情
供應清單
A pen, paper, and if necessary, a calculator will be recommended.
外部資源
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
已加入 June, 2019
4.6
1027評論
教師專業知識和證書
3 個學位
碩士 在 科學 從 Walden University
學士學位 在 科學 從 University of South Florida
副學士學位 在 音樂或戲劇或藝術 從 Hillsborough Community College
I am a certified online teacher, teaching math, grammar, English, reading, and history at various levels to children and adults. I utilize videoconferencing, audio, videos, whiteboards, and various e-learning techniques for young learners, as well as adult learners. Other areas covered in my courses include algebra, geometry, physics, HTML, and instructional design. students from kindergarten to the 12th grade. Each class is interactive, engaging, thought-provoking, and fun!
I have an MS in Instructional Design and Technology, with 10+ years experience. I have written and published three technical books on Amazon. In November 2018, I received my TEFL certification. My goal has been to not only develop courseware but to also experience teaching. I believe teaching is the core of effective instructional design. My work has included diverse instructional projects helping different learners acquire needed skills and knowledge.
In my spare time, I watch and analyze basketball, partake in social matters and advocacy, exercise, write books and articles, do landscape paintings, and work on interior and exterior housework.評論
一次性直播課程
US$14
每班單堂課
30 分鐘
有88 位學習者完成此課程
即時視訊會議
年齡: 9-14
1-6 每班學員人數
