Digital SAT Math - Skills Insight #4 Geometry & Trigonometry

[@nadendlahitesh3315]

Thank you for the videos, they are so good. On the internet nobody gives a concept+problems in some websites they only tell the concept and in some other videos they will only solve the problems but here i am getting the both.

[@Tutorllini]

I too find other SAT Math channels can be too fast paced and gloss over key concepts. I am glad you found my videos helpful! Best of luck Nadendla!

[@nadendlahitesh3315]

@@Tutorllini Thank you .Could you please produce a video regarding English for Digital Sat?

[@Tutorllini]

@@nadendlahitesh3315 No sorry! See my recommended list of channels here: facebook.com/groups/digitalsatprep/permalink/4172815739509347/

[@srinidhiseshadri8032]

@@Tutorllini The problem below is non- bluebook version. I need help with this problem. A small business owner budgets $2,200 to purchase candles. The owner must purchase a minimum of 200 candles to maintain the discounted pricing. If the owner pays $4.90 per candle to purchase small candles and $11.60 per candle to purchase large candles, what is the maximum number of large candles the owner can purchase to stay within the budget and maintain the discounted pricing?

[@LockIn367]

Thanks so much! I got my SAT this December 7th and so far with the math section the geometry and trigonometry sections were the most challenging but after watching this video, I am feeling much more confident than last time! Thanks! :D

[@Tutorllini]

You're welcome - let me know how it goes!

[@James-ud1if]

Thank you for your videos. your videos are unique, and they are different than all the other videos on the internet.

[@Tutorllini]

Thank you so much James!

[@PrincessDeborah-l3v]

Watching this the night before my November sat hope to get an 750+

[@ACTUALRANDOMXD]

frfr me too

[@payamezzati9327]

I can totally feel why you enjoy using desmos so much because there is not such thing in my country either. Being able to graph a function is a HUGE advantage.

[@Tutorllini]

Glad to hear Payam! If you haven't already you MUST check out the Desmos Art. See this link: www.desmos.com/art It is truly amazing how expressive someone can be using math!

[@lalydoes]

by far the best walk throughs ive seen!

[@zelumpi]

coming in clutch for nov sat thanks man

[@ACTUALRANDOMXD]

yh bro for me too nov gang

[@zelumpi]

@@ACTUALRANDOMXD good luck bro, we got this!!

[@ACTUALRANDOMXD]

@@zelumpi yh bro we do

[@leyla99666]

Thank you for all ur videos! U are a great teacher, im a big fan! I watch all of ur videos and honesty my math had never been better

[@Tutorllini]

Thanks for your kind words friend! Good luck with your studies!

[@Soufflerat00]

For question 13 it is a special right triangle so all you had to do was multiple 125 times 2 instead of using the Pythagorean theorem

[@Dakosx]

Hey I know I might be late but for question 9 (29:11) they actually replaced it with this one: A circle has a circumference of 31π centimeters. What is the diameter, in centimeters, of the circle? How do I solve this one?

[@Tutorllini]

Hey thanks for the tip! I'll check the website every so often to see what they changed 🙄 You just use the formula for Circumference which is on the reference sheet.

[@Dakosx]

@@TutorlliniI forgot about the reference sheet lol. Anyhow, thanks again mate

[@Tutorllini]

@@Dakosx You're welcome! Keep me updated on your progress when I post in the Community Tab! www.youtube.com/@Tutorllini/community

[@aliijaz4995]

The formula to calculate the circumference of a circle is given by: Circumference = 2π × Radius Given that the circumference of the circle is 31π centimeters, we can set up the equation: 31π = 2π × Radius To solve for the diameter (D), we can divide both sides of the equation by π: 31 = 2 x Radius (2r=Diameter) Diameter = 31 So, the diameter of the circle is 31 centimeters.

[@Dakosx]

@@aliijaz4995 thanks mate. I appreciate the help

[@emilygable2470]

Great Video!

[@Tutorllini]

Thanks for watching!

[@joeboxedyou200pumpedandthenpop]

YOU ARE AMAZING!!! THANKS A LOTT

[@Tutorllini]

www.desmos.com/calculator/tayge43ggj

[@SukuPakhrin]

I don't understand what u did after finding out the tangent of k .Can we not use desmos on the test?

[@Tutorllini]

You can use Desmos! I am not sure it is super helpful with this question as there are a lot of steps. What don't you understand? I am not sure I will be able to explain it any better here.

[@camillynogueira9173]

amazing video!

[@Tutorllini]

Thanks for your support!

[@yeet3385]

Hey man, I have a pretty specific question. I'm solving a question very similar to the question you solved last. I have solved it but I don't know why it's making 2 parallel lines when I write the equation of a circle. Can you help me find what I'm doing wrong?

[@Tutorllini]

Sure! Follow the instructions in this video to share your Desmos graph: kzbin.info/www/bejne/j5m0eqdnrJKXp9k

[@yeet3385]

@@Tutorllini Hey! My comment keeps getting deleted. Could it be due to the reason it has a link? Let me know how I can get it to you any other way. Thanks!

[@Tutorllini]

@@yeet3385 Yeah this sucks. My KZbin links are enabled. However, YT algorithm is blocking Desmos in the same way it blocks links from other social media competitors. Only thing I can think of is you can encode it and copy paste the gibberish: simplycalc.com/base16-encode.php Go here and put your link in "text" then copy paste the "result" in a comment. I chose base 16 for 1600 which is the score I hope you get :)

[@yeet3385]

@@Tutorllini Thank you for your best wishes man, I greatly appreciate it. I'm learning from the best, so *wink wink* . Also man that's a pretty smart way haha, here's the encoded text: 68747470733A2F2F7777772E6465736D6F732E636F6D2F63616C63756C61746F722F396C7666697934367864 but a simpler way could be to just tell you the custom set of numbers and alphabets in my desmos link, so here's that as well: 9lvfiy46xd Thanks! :)

[@Tutorllini]

@@yeet3385 I fixed some stuff for you - the code is a good idea (I should make a video on that...) great idea. I am making a video on this question very soon... try to be patient. Here is the fixed graph with some suggestions. You want to make better use of colors, labels, notes, equation of a circle, and function notation. www.desmos.com/calculator/zubcmwmpfa

[@richardnanou5980]

Well done dear !

[@haiyen-laura365]

will all what i note and highlight in the test be deleted automatically?

[@prakashghimire7158]

Could you please do A video on Advance Geometry and Co-ordinate Geometry. I could solve them in 9th and 10th but I forgot where should i begin from.

[@Tutorllini]

There is practically no coordinate geometry on the SAT. I will make more videos as soon as I can!

[@hafsausman4725]

30:41 48:15 1:02:09

[@aayushkesireddy3908]

thanks

[@Tutorllini]

www.desmos.com/calculator/qwflv12kcx

[@mrwinner699]

are these question spoiler to bb test?

[@Tutorllini]

Nope!

[@democracychicken2864]

56:00

[@Chaitanya_Shedge]

52:16

[@albaderdalal]

40:47

[@dekadronn3141]

Good fucking video man, ty

[@Tutorllini]

You're very welcome! Thanks for watching :)