Dilation - When The Center Of Dilation Is Not The Origin.

This tutorial shows how you can dilate an object on the coordinate plane when the center of dilation is an arbitrary point.
Purchase a dilation workbook at the following link:
www.teacherspayteachers.com/P...

[@platypus4513]

Brother thank you so damn much man I was bout to fail my math test without this

[@mrmaisonet]

My brother, it is my pleasure to help! Good luck on your test!

[@platypus4513]

@@mrmaisonet thank you man

[@lyn7570]

I swear when my teacher taught this, it was the most confusing thing on earth, but now that I see how simple it is it really be making me feel dumb. Smh.

[@Star-mn7gr]

my teacher just gave up on me, i said i didnt understand since i wanted to be honest and they went: "welp, it looks like ur very lost so ill leave u to it. look at my drawing and try to understand how i got the cords." wtf

[@zahrajianpanah5736]

Ya same

[@LucasCoolDude]

I mean, you're smart, not dumb, like who else in your class searches up math videos at home? Probably not many people like bro cheer up

[@ivyzhang366]

Thanks I was confused with dilation centered at a point because my teacher didn’t really explain it well.

[@MarioplushJean]

You literally helped me so much i was struggling so much on this thank you i subbed

[@mrmaisonet]

Thank you!👍

[@a.m.4513]

Thank you so much! My teacher made it so confusing but you cleared it up!

[@isabellafaba6774]

You just got me 10% extra credit on a test 😁

[@jennifersmith_staff-hollys8122]

Noah Portello come on....my students view these videos. Why do you need to be so disrespectful and inappropriate.

[@mukhilprabu2080]

@@jennifersmith_staff-hollys8122 Hey! Let the kid feel good about themself!

[@maggie6121]

Mukhil Prabu nice profile pic

[@user-gn3in4ix2z]

@@jennifersmith_staff-hollys8122 just turn off the comments lol

[@shockwave5484]

extremely helpful, one of the most helpful videos. Very clearly explained and video and sound quality is good. Thanks to this I don't have to worry about this topic in my exam

[@chaseporter2697]

Thank you so much! I came up with a formula for this and showed it to my teacher who then said it didn't matter. You provided me with the examples/practice to test the formula in different quadrants and different shapes and I now know I got the formula right and am extremely happy!

[@Star-mn7gr]

woah i thought i was being dumb but i actually did it like this. my teacher showed me some weird formula adding and subtracting the coordinates and adding the scale factor and yaddi yadda. i gave up so i made up my own way, i did it like this and it worked for me. kinda tedious with bigger numbers but this is very helpful, ty!

[@josenieves0320]

Mr masinoet I don't know you but this video cleared up alot in my head because at first I didn't know how to dilate but then I came across your video which helped me alot and I thank you for that.

[@angeredelites1999]

This video saved my life I was so confused but just watching the first few minuets helped me understand it

[@Redotwo42]

Thank you so much your strategy for dilation works wonders on me and the way you describe the steps are really easy to come through into my mind Thank You!

[@notdalaz]

Dude thank you so much, this makes everything so much more straight forward and understandable. Thank you!

[@kkladybug]

This helped me so much! I really appreciate you posting this, thank you!

[@beand3678]

Oh thank god, I thought I was doomed... my teacher couldn't explain it very well, but this really helped! I'm subbing! Thanks for the vid

[@shanemaisonet6400]

Thanks for the sub! I really appreciate it!

[@jon-es2895]

Teachers spend to much time over elaborating that it gets confusing but this is far better

[@EmanuelaAG]

Brief, concise.. Excellent

[@alexachan4456]

Incredibly helpful! Thank you!

[@ronnie8464]

you explained better than my math teacher you deserve a sub!

[@mrmaisonet]

Thanks for the sub!

[@jessica.526]

I have a unit test on dilations and line segments tomorrow, thank you for this! It really helped, I mean REALLY..

[@mrmaisonet]

Good luck! 😊

[@rachelpollack]

Thank you for a clear and simple explanation!

[@oz.rl11]

lol

[@destinydiaz9791]

Thank you so much for the video. It was really helpful!

[@lynnie0]

thx so much this helped me a LOT on my math hw.

[@Oddthings93]

This just saved me on my test thank you so much! You earned a sub and a like!

[@andreaalvarez8367]

This helped me so much, thank you!

[@dennissanchez5171]

This is excellent, thank you!

[@tanhoannhuavlog8224]

thank you soo much.. this cleared things up for me

[@mrmaisonet]

+Douaa Kachtouli Glad it helped!

[@Nemo-zx3up]

Thank you so much this video was so helpful but is there any way I can calculate the vertices without graphing them?

[@sueva8208]

THANK YOU SOOOOO MUCH!!!

[@tabjl958]

You are very clever sir; I applaud you. You see, I have a crazy math problem I am creating and solving with many parts and equations. With your help, I also found that it's kinda like a translation too: The translations between the center of dilation and the point you are working on, just multiply that by the scale factor, then add of subtract from the original coordinates! Thank you, sir, for your much needed help.

[@beand3678]

um

[@cadescraziness2958]

Yes! I now know how to create a zoom function in my program using the mouse as the center!

[@grantsilveri6509]

Thank you so much

[@blakepingle6185]

thank you so much, you really helped me understand this because my teacher did not explain it well

[@parkerbennett2475]

This is helping so much I was so confused

[@jessecampanelli4484]

You’re a legend

[@aesthxticxz...15]

so helpful thanks.

[@user-lu5ne7kk3e]

Is it possible to download the whole video or purchase your videos to download into another website? They are great!

[@gor5048]

YESS THANK YOU I HAVE A TEST TOMORROW ON THIS AND I HAD NO IDEA HOW TO DO IT THANK YOU

[@mrmaisonet]

Good luck on your test! 👍

[@nellosantillana2882]

Quick question: what is the name of the program you are using to create this tutorial?

[@oj3927]

Oh my god that makes sense now. Thank you

[@mrmaisonet]

You are welcome!!!👍

[@toastedbread909]

Studying and reviewing for a math test and came across this. Thanks for the help!

[@mrmaisonet]

You are welcome!

[@jda5663]

Thanks so much!

[@hannahmiller7168]

My teach didn’t even bother teaching us this and it’s going to be on our test

[@Dan-bd7lj]

yes thank u

[@ZachWackAttack]

How would you do this with a fraction being the scale factor, such as 1/3? Hope somebody sees this

[@tumi6822]

Mad late but the way I was taught it is that you multiply each cording by the scale factor so like x(1/3)=x prime

[@ZachWackAttack]

@@tumi6822it’s ok that it’s late but I was talking about when it’s not dilating from the center. You do that when it is. Hope this clarifies that

[@mastrammeena328]

Best video of all

[@skyew5925]

Thank you! :)

[@ebz8475]

I know this is a bit late but if you do respond, is it just like translating the figure to another section of the coordinate plane?

[@t.j.hernan4258]

Thank you so much.

[@mrmaisonet]

You're welcome!

[@kodevan501]

Thank you oml

[@bugayden2287]

So how do I do it mathematically? Find the translation that will map it onto the point and multiply it by the scale factor?

[@jolene5277]

thank you

[@dharshanrajan567]

When he said distance, he means slope right?

[@nixonooi8276]

Thank u !

[@aesthxticxz...15]

Question how to do this if the scale factor is below 1?

[@aviash9019]

Thanks

[@alexhypnotizes-3543]

thanks sm

[@rehelgomes7969]

can you do a similar video of this but using 1 third, 1 fourth and 1 half as scale factors and the centers you used in this video plzzz

[@jazzi6963]

yes!

[@lui2776]

thanks

[@emmamorrisonnn]

thank u u are my messiah

[@lucydorn2901]

Love u mr m

[@SilencedP2P]

Thx so much

[@mrmaisonet]

You're welcome! 😊

[@giannithegiftg6326]

Thx a lot 🙂

[@mrmaisonet]

You're welcome 😊

[@G87bimmer]

thanks you rock

[@mrmaisonet]

+Smaran Mudda You're welcome!

[@Abdul-su1eh]

How do u know where to put the center of dilation

[@everythinggoes5231]

What if the scale factor is in decimal form ex 1.5

[@myballs2900]

what do you do if you aren’t given a graph

[@emmanuelherrera5038]

preciate it bro

[@mrmaisonet]

No problem!

[@ackboi6564]

This is helpful but how would this work in reduction

[@mrmaisonet]

Check this video. kzbin.info/www/bejne/m3zUeJKnjq2AoJY

[@lolrus]

wot about fractions

[@mr.zasowski5519]

Count the distance from the center to the point. Multiply the fraction by the distance, and then use the product to move FROM THE CENTER to find the image.

[@-rain]

YAS!!!!

[@djg7684]

What if the Scale Factor is a fraction like 1/2?????

[@cholesterolhuman208]

Then I think you divide the amount needed( to get to next spot (not total)) by it

[@MOONSONSKIES]

Is there an equation for this?

[@anhnguyen-il7vv]

What if the scale factor is a fraction

[@darthrevan3542]

Do you voice master chief bro? You sound exactly like him

[@priceyt6839]

ok but how can I do this without counting spaces? this method would become VERY inconvenient if I had a problem wanted to me to dilate by like 20 and you also didnt show how this works for reductions

[@chloeso3756]

You can just do some calculations. For example, in the video, it was over 2 up 2 4 times, so it would be 2 * 4 = 8 over and 8 up.

[@brianransom8680]

You keep writing A' (A prime) but just saying A.............

[@jamiewhichelo9983]

what if the dilation centre is not close to the original shape? Also; thank you; this explanation was really helpful

[@lolrus]

+Bossbeaver 23 I was wondering this too! It would go completely off the graph...

[@chaseporter2697]

Well, it may go off of what is printed/shown of the graph, but the coordinate plane is infinite so it wouldn't be a huge problem

[@ChessdumyTV]

+LolrusX Most teachers care more about what points you get rather than the graph itself. You just do the same thing.

[@olivialombard3238]

what if the factor is less than one?

[@mrmaisonet]

You would have a fractional scale factor or decimal value less than zero like 1/2 or 0.5.

[@yassyfriess8060]

POV ur in online school and ur teacher was teaching this but you didnt understand it so you looked up a youtube video and now you have an A

[@passylicker7613]

Thank you man I just started my sophmore year and I was so confused and stressed out abt geometry bc I had no idea what to do

[@mrmaisonet]

Good luck this year! 👍

[@passylicker7613]

mrmaisonet thank you

[@navrajpatial4647]

tysm my teacher only teaches me about greek gods and doesn't teach math

[@navrajpatial4647]

Damn thats so tuff

[@kaymarch4242]

Your drawing @ around 4:25 suggests a 3-dimensional shape [paradigm]......yet, the grid/'x' & 'y' coordinate model is clearly 2 dimensional...... And now, here's my question:..........Why does the "Math Community" use the term "Center of Dilation" when the "center" [especially in this case] is NOWHERE near [or on] the transformed image????????????! ........... I await your reply...

[@pyramlinum9514]

The center of dilation is the centerpoint from which the object is scaled. If you take a look at the example you referenced, you'll see that the points that connect with the scaled version and its preimage all intersect at the center of dilation. If you were to take any point on those 3 lines, you would find that they all orient around the center of dilation. In short, the center of dilation isn't the center of the image, it's the centerpoint from which it was scaled. It would, however, be on the scale if the center of dilation was inside of the dilated shape. Another similar example: A center of rotation, where you rotate an object around it, isn't going to be any closer to the transformed image than it was to the original, because it's a location around which the object pivots. A more specific example: A spot on a tire isn't going to get any closer to the axle of the wheel no matter where it is on the tire, because it's rotating around that point. the axle isn't _part_ of the spot on the tire, but it is rotating around it. Hope that helped you, even if you got that cleared up already.

[@swud5206]

My teacher said that if it’s up 2 over to it will be be over 8 up 8

[@siamaredia1909]

Thx my teacher sucks lol

[@JupiterLance]

Bro you got a video in your ads.

[@kjones8533]

Y

[@Solbashio]

Cool what if scale Factor is .5

[@nobu368]

Solbashio it shrinks by 1 half.

[@trystynbensfield8676]

wanna see more videos like this, go to pbskids.org and play the games to help enhance your wizards skills

[@DManu227]

I happened to land here.

[@squidgames198]

liek

[@nedas9187]

Would have been nicer if the D~A' coincidence was avoided.

[@cashflowvic1947]

I was forced to watch this

[@dj_phantom3413]

Victor Dominguez me too

[@colbyflanigan146]

Me three

[@tati.5664]

not me.. I just have a test so I just watched this -3-o

[@mariachavez-kb7dc]

It's for your own good

[@chunfukicker]

I dont remember asking

[@kristenpayne1014]

Thank you so much

[@andrewsteinhauer3158]

thank you

[@mrmaisonet]

You're welcome! 👍

[@jeff-hd9og]

thanks

[@mrmaisonet]

You're welcome!

[@farkhundakhan5100]

thanks

[@farkhundakhan5100]

also i want to know how to deal with fractions when the center is not origin.

[@chaseporter2697]

I can't be positive this will work, but try plugging them into this. (x,y)=(rx-((r-1)x1),(ry-((r-1)y1)). R is the scale factor, in this case the fraction of decimal and x1,y1 are the coordinates for the center of dilation