✏️פתרון בגרות 471 קיץ 2021 מועד ב שאלה 5-גיאומטריה עם מעגל וטריגונומטריה.

📌What's in the video: In this video, we fully solve a geometry and trigonometry question from the matriculation exam in question 471. The question deals with the triangle inscribed in a circle and combines several central topics in analytical geometry. We will see how to prove that a triangle is isosceles using theorems related to chords in a circle, and how to find the ratios of the vertices of the triangle by substituting into the equation of the circle. Next, we will demonstrate two different ways to calculate an angle in a triangle: once using basic trigonometric functions and once again using the law of sines. Finally, we will calculate the ratio between the areas of two triangles using the triangle area formula (side times height divided by 2). 📌 Link to the question in the video: https://drive.google.com/file/d/1JaCN... 💬 Join our community on Discord - for questions, answers and guidance: 🔗   / discord   🌐 Our website:https://kibinimatika.org 🔗 For all our study groups and community: https://kibinimatika.org/%d7%94%d7%a7... 📚Our groups on Telegram:https://t.me/ovadgroups 🔥Oved Lev's Update Channel Ari: https://whatsapp.com/channel/0029VbAD... 🧮Link to the playlist:    • 🎓 פתרון בגרות 471 קיץ 2021 מועד ב שאלה 1-ה...   00:00 Section A. 02:10 Section B. 06:52 Section C-1. 12:08 Section C-2. 13:10 Section D-1. 14:03 Section D-2. Like, comment and subscribe to the channel help the content reach more students! Click the bell 🔔 to stay updated on each new video! 📚#Mathematics #MatriculationinMathematics# #5Units #LearningMathematics#HighSchool#Students#Geometry#Trigonometry#Questionnaire471