Area of Shaded Region - Circles, Rectangles, Triangles, & Squares

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Area of Shaded Region - Circles, Rectangles, Triangles, & Squares - Geometry

Рет қаралды 759,166

Күн бұрын

This geometry video tutorial explains how to calculate the area of the shaded region of circles, rectangles, triangles, and squares. The first example explains how to calculate the area of the shaded region of a square inside of a rectangle. The second example involves a circle inside of a rectangle and third example involves a circle inside of another circle. Other examples include a right triangle inside of a circle, a square inscribed in a circle, and a circle inscribed in a equilateral triangle as well as a rhombus inside of a square.
Area of a Rectangle:
• How To Find The Area o...
Area and Perimeter:
• Area and Perimeter
Area of a Square:
• Area of a Square
Area of a Triangle:
• Area of a Triangle, Gi...
Calculating The Height of a Triangle:
• How To Calculate The H...
Area of a Trapezoid:
• Area of a Trapezoid
_____________________________
Area of a Parallelogram:
• Area of a Parallelogram
Area of a Rhombus:
• Area of a Rhombus
Area Between Two Squares:
• How To Calculate The A...
Area - Rectangles, Triangles, & Circles:
• Area of a Rectangle, T...
Area & Perimeter of Irregular Shapes:
• Area and Perimeter of ...
How To Calculate Square Footage:
• How To Calculate Squar...
______________________________
Area of a Kite:
• Area of a Kite
Area of an Equilateral Triangle:
• Area of an Equilateral...
Area of Regular Polygons:
• Area of Regular Polygo...
Area - Hard Math Problem:
• Geometry - Area Math P...
Area - Shaded Region:
• Area of Shaded Region ...
Circles - Area, Circumference, Radius:
• Circles - Area, Circum...
Final Exams and Video Playlists:
www.video-tuto...

Пікірлер: 277

@TheOrganicChemistryTutor 7 ай бұрын

Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections

@imanitahliln4617 4 жыл бұрын

You're amazing my teacher had 2 hours with me and he barley helped I wish you were my 7th grade teacher

@giftto2190 3 жыл бұрын

Me too

@naturalsfnm3035 3 жыл бұрын

I have to learn this in year 5 I’m in Australia and I need this to help when I get older so when I do it’s a lot easier

@janemuthoni6735 3 жыл бұрын

I learn this in grade 5

@janemuthoni6735 3 жыл бұрын

@Lucas Hahn just to remind my self something I have a test coming up

@precotto5466 3 жыл бұрын

Same

@AndrejNikolov-xw2gi 5 жыл бұрын

FOR EVERYONE NEW HERE: This video is correct in everything he says! There are people below who don't know anything so don't listen to them. The guy making this video didn't explain some bits very well but if you know basic stuff about it, you will understand.

@sarahlachhwani1753 3 жыл бұрын

Thanks man

@i6731 3 жыл бұрын

In his video picture he put a problem he didn’t even use... he puts them on but don’t even explain half of them..

@user-dh2ee3ht6m 4 ай бұрын

The sum of all the angles is 180 degrees not 360 degrees in a triangle. He said it was 360 degrees at 11:00

@nicejijithomas989 4 ай бұрын

@@user-dh2ee3ht6m at 11:00 he said "the angle of the full circle is 360" not of the triangle

@abihascookiesz6946 2 жыл бұрын

I had a six page math worksheet all about polygons dew 1 hour and this helped so much but all tho i has 2 more questions left i had the most done in class this helped a lot thank you ☺️

@georgiandreea9571 2 жыл бұрын

Jdo

@imintheghettobratatata5585 3 жыл бұрын

THANK YOU SO MUCH OMG I HAVE A MATHS TEST TMR AND I HAD NO IDEA ABOUT WHAT THIS WAS BUT YOU SAVED ME!!! GOD BLESS YOU 🙏🏽🙏🏽❤️❤️ YOU JUST EARNED A NEW SUBSCRIBER

@christymarcinkowski4200 3 жыл бұрын

Thank you so much for the help. My 6+ math homework was rough until you came in an made so much sense!

@georgesadler7830 2 жыл бұрын

MR. Organic Chemistry Tutor, thank you for another exceptional video/lecture on the Area of Shaded Region. These are all well-known figures/shapes that are the heart and soul of modern Geometry.

@tonicgamingandmemesph.9022 3 жыл бұрын

It's still difficult but thx for the help it still helps a little bit 😀

@ynza7 Жыл бұрын

Yea, I'm sorry but, he's kinda too fast and well i had a difficult time catching up since we just started this lesson😀

@_Abxyss 3 жыл бұрын

Thanks for teaching i needed this for the math competition

@Asianroyce7777 3 жыл бұрын

Good luck!

@troncaat 2 жыл бұрын

Thank you so much. I have a math test tomorrow and I had no idea how to do this so, thank you.

@stompzx973 3 жыл бұрын

Thanks for doing my homework 😁

@nene3860 2 жыл бұрын

Man i wish you were my teacher, you explained this better than our actual lesson. Thank you!

@r3.4lmz 2 жыл бұрын

exactly bro my teacher barely explained and she didnt even show us the formula 💀

@joshmedina8053 3 ай бұрын

This guy is one of the best tutors on youtube if not the best, if you dont understand him its definitely on you.

@zydan9260 3 жыл бұрын

Thx this helped alot with my assignment

@vitspolo3485 2 жыл бұрын

literally teachers make this shit so complicated and than complain when we do something wrong thank you bro

@AbulwahabEeriss 6 ай бұрын

this guy deserves more subs who agrees?

@IjeomaMercy-lc8xi 3 ай бұрын

@frimponggodfred3437 Жыл бұрын

Very helpful as usual keep doing more videos of this

@robingametrex8475 3 жыл бұрын

I did not understood the hard parts but thnx it was helping me a lot

@BeyondXEditz 4 ай бұрын

Bro u carried🙏🏾 5th grade math class was easy now

@belayneshawoke6230 3 жыл бұрын

You saved my grades thanks 🙏

@pourya8503 3 жыл бұрын

lol my brain is too small for this

@gwyneth7127 3 жыл бұрын

XD also mine 😅

@semiface 3 жыл бұрын

its so complicated but i managed hahaha

@evacameron8670 Жыл бұрын

This is needed! Thank you 🙏

@Ch-a-r-a 2 жыл бұрын

man u deserve more than 5 million subs

@icqednixYo 3 ай бұрын

he has 7mil now. sry for late ahh response

@najjasisarwar8962 Жыл бұрын

Thanks broo, u helped me at my exam night

@Asianroyce7777 3 жыл бұрын

This is so easy now tysm 😊😊😊😊😊

@princesseunicemalate6020 3 жыл бұрын

2:53 , if 64 x 3.14 is equal to 200.96, therefore 400-200.96 = 199.04 right? Why it is 198.9? I'm confused

@r.w7567 3 жыл бұрын

same thing I was thinking too

@ediching9961 3 жыл бұрын

He didn't use 3.14 as pi, instead he calculated it directly on calculator using the pi in calculator. I hope u get what I mean.

@asunahdanieldaniel8676 9 ай бұрын

I don't understanding

@Rosemaryy462 4 жыл бұрын

Thank you 💖

@sharing_light_with_maggi 3 жыл бұрын

i love your teaching but i had difficulty of the 2 last ones but tnx i love u

@drizzll7414 4 жыл бұрын

wrong he used the pie symbol instead of the reg 3.14 instead of pie that goes on forever 3.14 x 64 is 200.96 and then u subtract that from 400 which is 199.04

@elroieshiferaw1780 3 жыл бұрын

its true so show us the true way

@valtaoi3485 3 жыл бұрын

He used a calculator to do that you could hear him typing on the calculator if you wear headphones

@FeraleHubbard 5 жыл бұрын

Thank yooooou!!!

@nalynlavir5897 3 жыл бұрын

Thanks for this I'm glad you maked this video:-)

@charlotteli9001 6 жыл бұрын

i had no clue about this now i fully understand

@almirslife 2 жыл бұрын

I have a test tomorrow and he helped a lot

@aldoroel577 4 жыл бұрын

In 5:48 that is not a rectangle. Its a square. Because W=8 and L=8...

@dileeppaudel9365 2 жыл бұрын

love your vids

@o5-redacted0 2 жыл бұрын

Thank you dude!

@yyyyyyyyyy505 2 жыл бұрын

good job i needed this

@hiteshdora4383 5 жыл бұрын

diagonal of a rectangle doesnt bisect interior angles unless the rectangle is a square

@Moemoepot 2 жыл бұрын

I hate my life because of math

@carlosespitia4768 6 жыл бұрын

Thank you so much

@unodimson1641 3 ай бұрын

man u make math look easy

@daisydalogdog207 Жыл бұрын

Thank you, this video is so helpful! 😊🥰🥺

@ruchikasharma8302 2 жыл бұрын

Very very nice explanation 🙂 sir

@Joeythegoats 4 жыл бұрын

I had downloaded it for weeks but never watched it and was always leaving the question like last one in paper. Today I got disconnected from internet and decided to watch and guess what PROBLEM SOLVED 1.5 marks secured

@mahtab.kaliramanamahtab7500 2 жыл бұрын

Thank you so much sir

@toddpurdy7148 2 жыл бұрын

it takes my teacher to spend hours on this and I wouldn't get it but now I get it in minutes

@patthatguy2108 2 жыл бұрын

WOW THIS HELPS

@adelabuhassan1749 3 жыл бұрын

Thanks this helps

@shansejeo8292 2 жыл бұрын

I am in class 5 and I really appreciate you I am preparing for my exams

@sarah7768 3 жыл бұрын

i have a question. Can we multiply pie with the number? if i do it during my exam will i lose marks?

@yoitsvedu Жыл бұрын

Yes you can multiply pie with the no. If you do not do it you will lose marks

@brotherjamesaranay4648 4 жыл бұрын

It is a great help

@usmanalih998 Жыл бұрын

This is so helpful I am in 5th grade. Writing common entrance and am going to pass

@BBme 4 ай бұрын

11:40, how do you know that its 2 at the slope, while its half at 1 at the height and Square root of 3 at the length?

@michellegudoy6148 3 жыл бұрын

thank you

@Wesley-vb5wc 3 ай бұрын

Im in 6th grade and im in pre algebra but my teacher is not very good and i don’t understand with the way she teaches but tou are so good at teaching thank you do much

@MariamawitTsegaye-lr4jh 3 ай бұрын

I am in 7th grade and I am from Ethiopian in Africa 🌍

@unodimson1641 3 ай бұрын

I got a Entrance exam tom and i dont understand math at all💀

@zynex9250 2 жыл бұрын

Genius

@javamehr2166 Жыл бұрын

AMAZING

@real.tv1491 Жыл бұрын

Can this be done for irregular shapes too because i am a bit confused if you can or can not

@mathewjohn1491 2 жыл бұрын

Thxso

@sushilapatel9075 3 жыл бұрын

Thank u

@BBme 4 ай бұрын

7:45, how do we know that this is right angle because what if this is paralleogram?

@unknownkirods5642 4 жыл бұрын

Dude why would u have a circle with a square on your thumbnail but not include it in the video??? Thats the only reason im here is for that problem.

@hisoka9509 3 жыл бұрын

Shaded Area = pi*radius^2 - s^2

@hisoka9509 3 жыл бұрын

He didn't have to include it in the video because you can apply these other problems with the circle/square shaded area.

@Spartan-tx6nr 3 жыл бұрын

@@hisoka9509 what’s the s stand for

@hisoka9509 3 жыл бұрын

@@Spartan-tx6nr the area of a square

@Spartan-tx6nr 3 жыл бұрын

@@hisoka9509 thank you

@techwithsolid1715 2 жыл бұрын

sir what is the problem if i calculate the shaded area of square inside rectangle as (8-5)(10-5) for the first example

@PlsStandBy 7 ай бұрын

in 9:05, why couldnt we just get the area of the square as (5 x 5 = 25) since the side is 5 cm already in length, then subtract it to the area of the bigger square 64 (8x8=64) to get 39?

@crimzinghst1903 3 жыл бұрын

i just want to know where is the rectangle in a rectangle tho ????

@kevinbikergang 3 жыл бұрын

9:47 illuminati confirmed?

@delacruzcarljustinei4985 3 жыл бұрын

LMAO

@ehimigbaimary5950 3 жыл бұрын

Noooo idiot

@Intokyky6969 3 жыл бұрын

Whoosh

@Magic1970something 3 жыл бұрын

Can you go over a question circle inside a rectangle height is 10 cm width this 10 cm what is the area?

@areejmemon2982 4 ай бұрын

I have a question sir why you didn't calculate the value of π when the answer was 33π

@onlotter 3 жыл бұрын

youtube is my teacher!🤣

@non-stickpan5294 2 жыл бұрын

imagine understanding youtube but not a person XD

@yumilcaahyandomingo5270 Жыл бұрын

mine has an expression in it. inside a big rectangle there is a small rectangle and its height is a-6 while the width is only a, what should i do? can someone help?

@donelij8994 6 ай бұрын

I thought of a better and easier way to solve the last problem, you just do radius multiplied by the square root of 12 which gives the length of one side of the triangle which we divide by two to get half of the base, then we multiply that by the square root of 3 which give the height, then we multiply that height by half the base to get the area of the triangle, then just subtract the area of the circle to get the shaded region

@drizzll7414 4 жыл бұрын

at the time 2:50

@kolenkapi8989 Жыл бұрын

Please more

@temesgenabebe4004 Жыл бұрын

would’ve been more helpful if you did some squares with variables in them

@nour3660 Жыл бұрын

the last one needs alot of practice to keep up lmao

@wafflesofdivinity9273 3 жыл бұрын

I just wrote an entire page on how to solve for the shaded area of the circle with the right triangle inside it and it got deleted because the stupid copy and clip button are right next to each other, who the hell had the bright idea of doing this?!

@ImZhald 3 жыл бұрын

Thank you i finally got passed 1. Lol

@naturalsfnm3035 3 жыл бұрын

I’m in grade 5 lol and I’m learning this

@mominahussain5510 2 жыл бұрын

How do i know if i need to add the answers or subtract them?

@kiameisolos 2 жыл бұрын

Keywords/what's asked in a question ex: You need to find the area of a square but there's a circle, find the area of the circle and the square and subtract becuz you're finding the area of the square

@vvvken1 3 жыл бұрын

My teachers said use 3.14 as PI, where am I supposed to use that at?

@tauheed6550 3 жыл бұрын

Using 3.14 just makes it easier if you don’t have a calculator or something

@vvvken1 3 жыл бұрын

@@tauheed6550 oh ok, thanks!

@tauheed6550 3 жыл бұрын

@@vvvken1 But if you do have a calculator all you need to do is Shift x10* If you know what I mean

@vvvken1 3 жыл бұрын

@@tauheed6550 no, I don’t lol

@tauheed6550 3 жыл бұрын

@@vvvken1 On the top of the calculator there’s a button named Shift which flips some stuff around the calculator( have you noticed some yellow equations on top of some buttons?) and near the 0 number there a button which reads x10* and that essentially creates the pi symbol

@jonathanaustria4994 4 ай бұрын

I didn't get 4:01??

@user-dh2ee3ht6m 4 ай бұрын

The sum of all the angles is 180 degrees not 360 degrees in a triangle. You said it was 360 degrees at 11:00

@TexansEditZ713 3 жыл бұрын

Why did u make it look easy

@abdulahadrobloxbedwars8359 5 ай бұрын

for example 2 circle 1 one what if we do not have a radius

@vahnrie 3 жыл бұрын

how did you get the answer on the sercel in the cube sorry i dont now how to spell correctliy

@Kerendrautu-xg1mo 11 ай бұрын

Area of circle

@physicsloverjoinmychannel2937 3 жыл бұрын

Thanks! But I can't understand the last question pls help me

@thanseal3907 3 жыл бұрын

1:10 where did you get the 25? Pls answer me

@scythuis7259 3 жыл бұрын

He got the 25 from multiplying the 5 x 5 from the square, since to find the area of the square you multiply side x side, which would be the two 5s from the square.