11th maths chapter 3 exercise 3.7 question 1(1) trigonometry TN New syllabus

[@SreeKarthiyayiniP]

Evlo Video pathalum Kadaisila Unga Video pathathuku apram tha akka oru Clarity kedaikithu 😊❤✨

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[@nethrasundar3424]

Konjam sikrama video podunga akka exam varthu

[@mecharenakiller4584]

What exam?

[@LakshmiBaskar-n8g]

Last step puriya matikithu Akka pls clear ahh explain Pannunga

[@monishkarankaran]

Super akka❤❤❤❤❤🎉

[@monishkarankaran]

😅

[@kumargurubk7711]

Nice teaching mamm❤

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Supper 🥰

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Formula side la eludhunga akka

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Tq mam

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Formula side la eludhunga sister.., Please 🥺🥺🥺😢

[@mr.tamilgames2660]

Mm ama bro sister formula

[@Faaizahkulsum]

Hello Akka Last step before I have not understand yet

[@ramanadhivya4623]

❤

[@SavageSuhaibFF]

A + B + c = 180 = 180 - A - B dhaane varum?

[@Rajesh-w7e6l]

A+B+C =180 =A+B= 180-C -----------(1) =C=180-A-B We taking - common =C=180-(A+B)-----------(2)

[@madhumithaboobalan-rh2vh]

Mam one doubt intha last step la 2sinA sinB enna formula i can't understand that step 😢

[@SreeNidhin-cf2xv]

compound angle cos(a+b)and cos(a-b) subtract pannunga

[@rameshjeeva9249]

Exercise 3.8 poduga akka please

[@kalaikalai2829]

Thank you mam 😘

[@jamunagangadharan4289]

Akka 180° how come 💔 heheheheh