Area and Perimeter Grade 9: Triangle

[@buhledlamini3374]

I used this video to help me with maths last term and I went from 68% to 98%😭I'm so grateful for your videos and dedication towards helping us,truly the definition of not all hero's wear capes😭Grade 9 maths was a breeze ,thanks to you!!!

[@KayneFaulkner-bh8yy]

I cant even get 40%

[@KeplerpinsotPolygon]

Never got 68% in my life 😭

[@FilmFrenzyYT]

68 𝙩𝙤 98 𝙞𝙨 𝙘𝙧𝙖𝙯𝙮 𝙬𝙤𝙬😮😮

[@PhsyconixZA]

@@KayneFaulkner-bh8yy same

[@Imnothinglikeyall380]

And im out here struggling to get 40 😟

[@kgaugeloraganya9551]

Writing a maths test tomorrow about area and perimeter
This helps so much thank you

[@kevinmathscience]

Glad it helped! :)

[@Storytime-msa]

Where do you get the 2

[@CoolXBOYJOJO]

I also wanted to ask where do you get the two ​@@Storytime-msa

[@claricewood2386]

writing my final exam tomorrow and im watching all these playlists 😂

[@MRNEWS-c2s]

Same😂😂😂

[@ReneilweMsiza-pi9hv]

Same 😭😭

[@Average_jerk]

Writing my final math paper on Monday, I'll share update 5th December when I receive my term report.. 🤲

[@OntiretseMakwela]

Writing exam tommorow hope it helps 🎉

[@TheDarkKnight749]

So for example if there's no number at the bottom of a triangle, do you still apply pythagoras?

[@YxLO_17]

Yep

[@Valentino016]

Bro made me get 100%

[@Lesedilesuphi]

Okay kevin what if we have a triangle that is not 90 degrees and we have an unknown side but inside the triangle there is a height , how would we calculate that for perimeter?

[@LaaLuz]

My exact question ! I'm so cooked 😭

[@iamsosmart8504]

Don't we use the Theorem of Pythagoras to find the unknown side then calculate perimeter😭?

[@Lesedilesuphi]

@iamsosmart8504 but we use pythagoras with 90 degree triangles only.

[@iamsosmart8504]

@@Lesedilesuphi yeahh...idk anymore man😭.

[@emmanuelngubeni1777]

Thanks you for helping me

[@Pfano-tt9td]

Thanks so much

[@Storytime-msa]

Musnt you leave it in surd form?

[@PhsyconixZA]

so at 5:50 that problem you were doing, if they give something like that in my test an ad those extra Lines you drew, will they out a number there first or? Because I don't know how you got "2cm" as the height

[@ODBoyman777reactions]

I’m writing tmr and I hope I pass

[@KayembeMuyumba]

Hi Kevin math
So if like there is something like a 1/2 (4)(7) as an example once I get the number do I need to half it it that way I shouldn't forget 😅

[@Teamo-p7h]

same thing different signs u just divide or half

[@LydiaKatanku]

U said the height is never like the number outside (perimeter) then here u used the numbers outside as the height and base?

[@tiktokshorts1061]

Writing a Maths exam tomorrow I'm so scared

[@ODBoyman777reactions]

The pressure is real

[@zarae8452]

How did it go , I'm writing next week😰

[@emmanuelngubeni1777]

I am ready for tomorrow

[@mrnoob-to8dm]

It says base but u started with hight