SAT Circle Problems (2021) What You Need to Know

[@Catstronautgirl]

You are very soft-spoken, which makes me think everything will be okay 😂 Thank you!

[@reversestudios1055]

Perfect watch for an hour before the test

[@gradysatmath5718]

Glad I could help, good luck! If there was anything else I could've done to help you more let me know.

[@bando3858]

legit failed and gave up on this section of math. Now that im going back and rewatching how to actually do it, it actually makes sense. Thank you

[@gradysatmath5718]

You can do it!

[@filmmade3507]

You deserve more subscribers. I just binge watched pretty much all your videos and they are extremely helpful! Really clear and concise. You are a great teacher I hope you keep posting 👍

[@gradysatmath5718]

Thank you! Glad I could help!

[@srgdvsdsfadewfaefas4013]

@@gradysatmath5718fair play man ur about the only person that helped me of all the random videos out there great work man 😅

[@bernardogeissmann3942]

Your videos are awesome, mate! Thank you so much. I ve got 2 extra questions right because I had watched 2 of your videos in the previous week before the test. I m taking the test again on November 5th and Im planning to see all of your videos, I hope they bring all the content to the test. Im Bernardo, from Brazil.

[@gradysatmath5718]

Thank you for the support, glad I can help!

[@NethanTunes]

Your explanation is so good and very easy to understand. Now I understand circles alot. Thank you for positing this very helpful video!!

[@gradysatmath5718]

Glad I could help!

[@mrsquid8034]

who's here the night before the SATs.

[@telltalejokersolos]

An hour before for me☠️

[@solunress]

Was struggling with circles. Thank you!

[@shaquille_oatmeal207]

quick tip for problem six, you can immediately solve for x (arc length) by flipping the ratios to where you'd only have to multiply 260 degrees to isolate x. Instead of doing this, where you'd have to cross multiply and divide and all that stuff; 100 degrees/5pi = 260 degrees/x You can do this 5pi/100 degrees = x/260 degrees Then multiply both sides of the equation by 260, because multiplying the number of a denominator with the same value will cancel out the denominator and only leave the numerator (i.e. (16 / 283) * 283 = 16) so (x / 260 degrees) * 260 will leave only x, which is what we want 260 * 5pi/100 degrees = x 1300pi / 100 degrees = x 13pi = x

[@SATPrepTutoring]

Cool way to do that last Test 8 question! I did it a different way. I used the fact that a quadrilateral's interior angles add to 360 and then I represented those missing angles as x and 1/2x. On my actual test, I used my corner of my answer sheet to make an educated guess of 80, and I was right!

[@yusufkaya1393]

dude you should upload more frequently... i bet you can achive a good community and get good viewer counts you are so friendly i can see that from your videos i hope you do whati suggest

[@gradysatmath5718]

Thanks Yusuf, working on a new video now!

[@kayra755]

Little bit late but great video man. I hope everything works out for you!

[@goingtospain]

I AM YOUR 2,000TH SUBSCRIBER!! YIPPEEE

[@tooj_3794]

you are so helpful. you helped me remember simple things about circles!

[@okokay8312]

YOU ONLY HAVE 385 SUBSCRIBERS? WHAT? Your videos are so helpful I wished I had found them sooner. But i will def be coming back for when I study for re-takes

[@ChirsHunter]

My man doing god's work

[@solihaibragimova]

Thank you so much!! It was so useful. Waiting for more ❤

[@bakhromovna18]

it was sooo helpful and. very easy to understand,thanks

[@tatianewuli3079]

Hii ! Firstly thank you for these amazing videosss, they help a lot . But, sometimes I get confused about when to convert pi to 3.14 in calculations. Because sometimes, I got the question wrong just because I considered pi = 3.14, while khan academy's answer explanation didn't convert pi. But, in some cases, the answer explanation does convert pi to 3.14

[@Harini-u7r]

Hi I'm sure you've already taken the SAT but a lot times in multiple choice questions they include pi in the answer but if it's not included just use the pi symbol in your calculator to calculate your answers!

[@eurososcar8238]

your explanation is very helpful thanks.

[@gradysatmath5718]

Happy to help. Good luck on the test!

[@user-kt2ox8bq4x]

WE MISS U GRADY WE MISS U

[@gradysatmath5718]

Thank you... New video in the works 😎

[@user-kt2ox8bq4x]

@@gradysatmath5718 it better be

[@gradysatmath5718]

@@user-kt2ox8bq4x lol

[@talayounes6522]

Please make a video about sactterplots

[@JonahMcD]

So helpful. Thank you so much!

[@gradysatmath5718]

Happy to help!

[@abdallahah7289]

Thanks man I got an exam at 8:00 today😌

[@gradysatmath5718]

Good luck!

[@romina2217]

How did you find the points to draw on the coordinate plane on question 29?

[@racquelsabesaje4562]

(5 7) radius 2

[@saamqri2507]

thanks for this man, appreciate the help:)

[@setarehghazizadeh]

loved this video thak you so muchh

[@gradysatmath5718]

Glad I could help!

[@cephalonsean7911]

Can you pls explain Q29 in detail pls?

[@racquelsabesaje4562]

(x-5)2+(y-7)2=4

[@racquelsabesaje4562]

radius 2 diameter 4

[@racquelsabesaje4562]

ac 36 l90 180 36 1/2 18 1/2 =9

[@racquelsabesaje4562]

(x+3)2+(y-1)2=25

[@nimsajan1633]

i jus dont understand how u get 260 it doesn't make sense

[@Harini-u7r]

There's a total of 360 degrees in a circle so you subtract the total from the given to find the rest which gives you 260

[@michelleobama6669]

thank you!!

[@racquelsabesaje4562]

180 degrees 90 degrees 90x4=360

[@spectralrobot5682]

ty

[@racquelsabesaje4562]

(3 2)

[@knightnight7065]

U explain it very well.

[@it5088]

Can’t you just plug in the points for the question asking about if the points are within the inside of the circle?

[@racquelsabesaje4562]

80

[@racquelsabesaje4562]

36

[@99ish91]

Bruh there’s gotta be a quicker way to do 29

[@racquelsabesaje4562]

x=100

[@racquelsabesaje4562]

13 pi

[@racquelsabesaje4562]

5 pi

[@racquelsabesaje4562]

180 degrees 90 degrees

[@aadityajha2283]

😍😍

[@racquelsabesaje4562]

9

[@hemanthsai962]

W

[@racquelsabesaje4562]

math

[@emmygamzo9390]

U slay

[@EpicMethGaming]

wait this is just 9-10th grade math always has been