Calculate the Shaded Area | Circle Inscribed in Semicircle
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- Опубліковано 26 сер 2024
- Welcome to the latest math challenge! In this video, we'll solve an intriguing geometry problem: calculating the shaded red area of difference between a circle inscribed in a semicircle. With a semicircle with a base divided into segments of 8 units and 2 units, I'll break down the problem step-by-step and use geometric principles to find the area of the shaded red regions.
📐 What You'll Learn:
- How to approach geometric problems involving circles and semicircles.
- The method to calculate areas using basic geometric formulas.
- Tips and tricks to simplify complex geometry problems.
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Happy learning and see you in the video!
#Geometry #MathChallenge #ShadedArea #CircleAndSemicircle
Great lessons in a row!!!
excelente, maravilloso
Great explanation. You make it look so easy.👍
@@YouTubist666 Thank you friend! So glad you liked it!
You explained it well.
I did it a similar way (prior to viewing the video) - using (free to use) geogebra (the downloadable classic version) to draw the diagram. I just used different labels and proceeded in a different order.
First I solved as you did for R=r+5.
Then I constructed the radius from O to Q to the common tangent,
looking at triangle OPQ, giving triangle hypotenuse = 5 (as you did).
Lastly I summed the right hand R radius as you did, giving triangle side length 3.
3,4,5 Is a right triangle so the missing side r=4, R=9 giving the result which you have.
Really nice! Great job!
Excellent!
@@richardwaters2742 🥰
Well done! Especially the graphic.
@@cvb-bm5dg Thanks! ❤️