Medal and Fan will be given ! Help Please!
What two transformations are needed to show that the two circles are similar ?

Question

Medal and Fan will be given ! Help Please!
What two transformations are needed to show that the two circles are similar ?

aizhalee · Answer

attachment

aizhalee · Answer

@ganeshie8 @Skielerlucas04 @welshfella

anonymous · Answer

translation is one because you need to move the smaller circle in the center of the bigger one

aizhalee · Answer

Thanks :D

anonymous · Answer

hold on there is one more

aizhalee · Answer

Hmm is there any other way we can find the second one tho ?

anonymous · Answer

im trying hold on

aizhalee · Answer

Take your time :)

anonymous · Answer

dilation because dilation makes the image bigger and that will tell you if they are the same size

aizhalee · Answer

Thank you so much ^___^ Lifesaver . God bless you

anonymous · Answer

lol no problem...glad to help

aizhalee · Answer

:3 glad to have you as my helper

anonymous · Answer

:P

aizhalee · Answer

My teacher told me she needed to know what transformation is going to make its scale factor something like that . @Skielerlucas04

anonymous · Answer

wait what?

anonymous · Answer

@Aizhalee

aizhalee · Answer

lol its ok

anonymous · Answer

were the answers right?

aizhalee · Answer

Yes she is saying how far to translate it, how do I translate, when dialting what would be the K and radii etc . Using the graph up above @Skielerlucas04

aizhalee · Answer

shes pretty much saying prove it using the graph above , circle a and circle B @Skielerlucas04

anonymous · Answer

so i have to do the translations now?

aizhalee · Answer

yes , using circle a and circle B

aizhalee · Answer

using the formula K and radii

aizhalee · Answer

@Skielerlucas04

anonymous · Answer

translate circle b (x=-2)(y=-3)

aizhalee · Answer

I see , so I have to do the same for circle a or  so thats all I have to say Lucas ?

anonymous · Answer

nooo

anonymous · Answer

you dont do any translations to circle A

aizhalee · Answer

Ok thank you see , so whats next please

aizhalee · Answer

you're still here lol ;o

anonymous · Answer

ya

anonymous · Answer

@welshfella i dont know how to dilate the circle to be the same size as the other one, can u help?

aizhalee · Answer

@welshfella help please, and its fine lucas thank you so much for everything

anonymous · Answer

i know you need to dilate it but idk how

aizhalee · Answer

me niether .

anonymous · Answer

sorry

aizhalee · Answer

its ok , I'll let her know I dont understand