Find Angles X and Y | Step-by-Step Tutorial

[@zplusacademy5718]

Superb sir ..❤️👍🙏🙏🙏

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome 😀

[@zplusacademy5718]

@@PreMath Dear sir you are ... my favourite math expert ...I enjoy so much tickling and intellectual fun 😊😊😊 from your pathway to solve any question...although I solve your same questions from other methods too ...bt some times ....when I get Hobson' s choice...then you become extremely mathematician. .zone 😊🙏🙏❤️❤️❤️🙏🙏❤️🙏my great love and honour to you from the bottom of my heart and existence

[@zplusacademy5718]

Dear sir I have seen your talent level is reflection of great mathematician Ramanujan whose IQ level was much more than Albert Einstein and Tesla ...so I honour you very much ❤️🙏🙏🙏🙏🙏🙏🙏

[@jonathancapps1103]

This was one of your easier ones.

[@antidote1685]

I calculated it with a complicated way: Find ABC angle, then CBD = 180° - ABC, then find BCD, after that calculate ECD = 180° - ACD (very easy to calculate ACD), ECD = CED, y angle = 180 - CED, x angle = 180 - EDA

[@akshaybisen905]

I liked that question.. First of all i gave a try and succeeded.then Confirmed after watching it.Your method was way better than mine.thank you sir

[@PreMath]

You are very welcome. Thank you for your feedback! Cheers! You are awesome Akshay 😀

[@soniamariadasilveira7003]

Tenho aprendido muito com os exercícios e resoluções, obrigada por tudo.

[@srividhyamoorthy761]

Thank you for vid . Helps a LOT

[@PreMath]

You are very welcome. Thank you for your feedback! Cheers! You are awesome Moorthy 😀

[@usman_mmalik]

I like this question, because of your method. superb

[@philipkudrna5643]

Before watching: By exterior angle theorem: angle DBC = 46; thus angle CDB is 88 (180-2*46); ECD is 180-88-23=69 (or 46+23); following this logic angle x = 69+23= 92 (or EDC=180-2*69=42; 180-42-46= 92); y=180-69=111 degrees.

[@sigmamaleslogokijalegi6683]

Nice easy problems Thanx for sharing

[@KAvi_YA666]

Thanks for video. Good luck!!!!!! Nice your maths questions and channel.

[@PreMath]

You are very welcome. So nice of you. Thank you for your feedback! Cheers! You are awesome AKD 😀

[@ΚΑΝΑΒΟΣΜΑΝΩΛΗΣ]

Today for calculations 12 secs...Thanks again..expecting a new one

[@Teamstudy4595]

Super easy question!!

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome 😀

[@umarabdulrahamanjalloh3407]

Amazing! I love it

[@PreMath]

I'm glad you like it

[@brunococchietto7496]

Good grief!I solved the problem by extending the line from the 23°and subtract it from 360°result, the opposite angles 46°, from that the top angle is 88°,and so on, your method is much quicker.Where do you get these problems? Do you make them up as time goes by?

[@nishithadasu2263]

I pretty well got the answer before checking the solution!! But great explanation!! Thank you for the question!!

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome Dasu 😀

[@govindashit6524]

Repeated question. Thanks sir.

[@Gargaroolala]

I would say this is a standard exam qns! :) manageable

[@PreMath]

Glad you think so! Thank you for your feedback! Cheers! You are awesome 😀

[@tombufford136]

At a quick glance: Angle BCA = 23 degrees. Then Angle ABC = 180-46 = 134. angle DBC = 180 - 134 = 46. Angle BDC = 46. Angle BCD = 180- 92 = 88. Angle DCE = 180 - 88 - 23 = 69. Angle CDE = 180- 138 = 42. Angle x = 180 - 42 -46 = 92 . Angle y = 180 - 69 = 111 degrees. Then x = 92 and y = 111 degrees.

[@242math]

got it, thanks for the challenge bro

[@PreMath]

You are very welcome. Thank you for your feedback! Cheers! You are awesome my friend 😀

[@mahalakshmiganapathy6455]

Thank you.,👍

[@PreMath]

You are very welcome Mahalakshmi. Thank you for your feedback! Cheers! You are awesome 😀

[@asisasis2744]

It's very easy.

[@ALEX_FROM_E]

Greetings from Russia.✋

[@PreMath]

You are awesome 😀 Love and prayers from the USA!

[@AnowarHossain-tz4hl]

I am Bangladeshi. But your class is very nice, interesting and testing so thanks for your good talent.

[@PreMath]

You are very welcome Anowar. Thank you for your feedback! Cheers! You are awesome 😀 Love and prayers from the USA!

[@theophonchana5025]

#straightangle #straightangleproperty

[@focusconsistency9532]

Great video, sir y=111, x=92

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome 😀

[@alster724]

Super easy

[@S.F663]

Nice🌹🌹👍🙏🙏

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome Engineer 😀

[@haisonnguyen1573]

y=180-(180-23-(180-2.2.23))=111 x=23+(180-y)=23+(180-111)=92 🤗

[@theophonchana5025]

Isosceles triangle CDE

[@pranavamali05]

Sorry I got late as I was busy in kite flying as there is kite flying festival today in India🇮🇳 by the way nice question thnx a lot😊😊

[@PreMath]

No worries Thank you for your feedback! Cheers! You are awesome 😀

[@manualrepair]

👍

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome 😀

[@ishuyadav9330]

Sir please bring at least 5 question daily 🤗 or post in the community

[@theophonchana5025]

Isosceles triangle ABC

[@theophonchana5025]

Triangle ADE

[@wackojacko3962]

🙂👍

[@PreMath]

Thank you for your feedback! Cheers! You are awesome 😀

[@highlyeducatedtrucker]

If you take the 23° angle and call it "z", you can solve for x and y in terms of z. x = 4z y = 180 - 3z

[@PreMath]

Super observation! Thank you for sharing! Cheers! You are awesome 😀

[@Teamstudy4595]

Ans : x = 69 degree nd y = 111 degree

[@PreMath]

Excellent!

[@bentels5340]

Before watching: x = 92 y = 111 After watching: ✔

[@eitansegev]

Unfortunately, that was an easy one. I have solved it in my head.

[@kafaichan3371]

y=111 deg, x=92 deg

[@ОльгаСоломашенко-ь6ы]

92, 111 Похожая задача была.

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome 😀

[@JSSTyger]

X=92 degrees Y=111 degrees

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome 😀

[@captainshepard742]

x=92, y=111

[@theophonchana5025]

y + 69° = 180° y = 111°

[@badalmondal3753]

X=92 Y=111

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome Badal 😀

[@mustafizrahman2822]

x=92 degrees. And y= 111 degrees.

[@PreMath]

Excellent! Thank you for your feedback! Cheers! You are awesome Mustafiz 😀

[@theophonchana5025]

x = 23° + 69° x = 92°

[@PreMath]

Excellent!

[@knowledgewithaditya6264]

Can i know your name Sir.

[@akashpalewar1834]

Hindi mein

[@damirdukic]

The drawing is geometrically too obviously incorrect, which might confuse some people, as it initially confused me. _(But in fact I had already learned not to trust such drawings.)_ The declared angle which is shown on the drawing is not 23 degrees, but _(I've measured it with an online protractor)_ only 20 degrees, at least approximately. If that angle were actually 23 degrees, than the vertex angle of the second triangle from the right would be less than 90 degrees, but it's actually (at least approximately) 100 degrees. This visual discrepancy is a consequence of the fact that 20 degrees (actual angle, or near it) is less than 90 degrees divided by 4, while 23 degrees (declared angle) is greater than that value. Of course, if the people who are supposed to solve the problems are taught in advance to not to trust the correctness of the drawings, then it's OK.