Скачать или смотреть Math Class - Geometry - Circles I Recording of Live

The math class is for students preparing to take a math exam like SAT and people interested in math generally.

In the video, we studied circles and formulas that can help to solve problems involving circles.

Some of the topics covered during the webinar include:
Circle, center, radius, diameter, chored, angles, sector and etc.

Looking forward to helping you understand circles better.

Chapters:

0:00 Intro - What is Circle and its Center
0:47 Radius
1:13 Chord, Chords, and Diameter
1:38 Diameter - the longest chord
2:32 Circumference
2:48 Relation between Circumference and Diameter - Pi
3:23 Circumference identity
4:07 Area of Circle
4:36 Proof of Area of Circle
6:30 Practice Questions I - Radius, Diameter, Circumference, and Area of Circle
12:31 Measuring Circle in degrees - 360 degrees
12:46 Arc
14:23 Central Angle
14:50 Length of Arc
16:13 Sector
16:24 Area of Sector
17:21 Practice Questions II - Length of Arc and Area of Sector
23:25 Central Angle and its measure
24:05 Inscribed Angle and its measure
24:59 Inscribed Angles based on the same Arc are equal
25:31 Practice Questions III - Central and Inscribed Angles
28:15 Thank You

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Videos of proof for the area of a circle:

Quick Visual Proof: Area of a Circle -    • Quick Visual Proof: Area of a Circle  
Area of a circle, how to get the formula. -    • Area of a circle, formula explained  

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Registration link for the Practice Secession: https://docs.google.com/forms/d/e/1FA...


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Finding area between two functions:    • How do you find area between two functions?  

Evaluating expression with square roots:    • How to compare an integer with square root...  

Pi Day exclusive system of equations:    • Happy Pi Day - Solving the System of Equat...  

Exponential Equation solved:    • Solving Exponential Equation  

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Submit your question: https://forms.gle/rqjukcQS3LKDgsVG6

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