TRIGONOMETRY(ତ୍ରିକୋଣମିତି, ଦଶମ ଶ୍ରେଣୀ) Class 10 Trigonometry In Odia | Exercise-4(a) |Qno.12,13,14,15

#TrigonometryForClass10 #OdiaMedium #Exercise4a #RevolutionEducation
Δ ABC is right angled at C. Then prove that-
Sin^2 A + Sin^2 B = 1
Given, Δ ABC is right angled at C.
Now A+B+C=180
o
or, A+B=90
o
[ Since C=90
o
]
or, B=90
o
−A......(1).
Now, sin
2
A+sin
2
B
=sin
2
A+sin
2
(90
o
−A)
=sin
2
A+cos
2
A
=1.
CLASS 10 TRIGONOMETRY IN ODIA

[@VIDYAAMARALAKSHYA]

Happy teacher's day sir 🙏... you are the best teacher on youtube 🙂

[@sasmitaswain2468]

Yes sir you are writ

[@SmruthiprangyaSahoo]

Sir mu apanaka sabu video dekhe auu bujhe
Apanaka bujheuiba method mast mate pasand lage auu sahaja bi lage thank you sir 😊

[@jyotirout2727]

Sir you is best teacher

[@itz797]

Concept is clear thank you sir 😊😊😊

[@NabaKishorMahanta-iz7ok]

You are right sir ❤❤❤❤😊

[@MirDilsab]

Sir I like your teaching skills/method 😊

[@RameshChandraSahu-h4g]

Thank you sir
Aapn bahutt bhal padhuchanti

[@SnehalataSenapati-vr6ci]

Thank you sir. Bahuta sundarase bujeitibaru . So nice teacher.

[@ur_satya]

ସାର nice teaching

[@AkashAkash-gc2iq]

Kn kibe

[@bulumohanty2060]

You Are A Great Teacher

[@saudamininanda8381]

Thanks 🙏 sir, your teaching style is amazing 👏👏

[@OjhapapuPapu]

You are great sir ❤

[@SambitsouravNayak_143]

ଧନ୍ୟବାଦ ସାର୍ 🙏🙏🙏

[@DETHNO8.786]

Great sir very very nice

[@its_study_girl]

Sir i love your teaching method 🤗

[@Chandansahu_2009]

Happy teacher's day sir 🙏

[@mamatamohapatra879]

Sir sabu bhala ta

[@Nk_shorts777]

Sir you are great

[@mitunkumardas5668]

Sir, your teaching style is Best😊

[@nitinkumarjena8628]

My favorite teacher (all rounders)

[@reenanayak1942]

Happy Teacher's Day Sir

[@Nk_shorts777]

Actually he is deserving a smart board

[@tapandakua7258]

Very nice⭐⭐⭐ teaching good sir👌👌👌👏👏👏👍

[@rupamohanty7659]

Thanks you sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🏼🙏🙏🙏🙏🙏🙏🙏🏼🙏🙏🙏🏼🙏🙏🏼🙏🙏🙏🙏🙏🙏

[@prahalladbehera4760]

You r right sir.

[@compair333]

*I really miss you❤sir 🥺.*
*----------10th class 📄 sarijiba aau aapananka pakharu kemiti padhibi sir😭.*

[@debasiscreastion9728]

Very very nice teaching sir❤

[@D.p.svlogchannel]

Thank you sir very much 🙏

[@barshamohanty5892]

❤❤❤❤❤❤❤

[@ratnakarkulhari7570]

❤❤❤❤❤❤❤❤❤❤❤

[@gopaljena6142]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@shibrajkumarsahu4737]

Sir very nice teaching

[@Archana-co3ex]

🙌🏻🥰👍🏻

[@SabitriManding-ye6bc]

You are best teacher 🎉❤❤

[@samikshyashubhadarshini4216]

Thank you sir 🙏

[@LiteLite-d8c]

Dhanyvad sar

[@SandhyaRaj-l3w]

Thanks bhai for teaching us

[@BabanCharanRout]

Please sir 16 and 17 number 😢😢😢😢😢 in

[@dipakkumarjena2397]

Sir thank you

[@basudevrath3520]

Thank you sir

[@RanjitaMaharana-yv2rs]

Nice teaching sir 😊😊

[@ommprakash5610]

Nic

[@jamunaswain]

Thanks

[@sandhayamahanta7052]

Oo Bhai

[@Star1234-n7b]

🙏🙏🙏🙏🙏🙏🙏

[@routpk3922]

Nice

[@DeepakSial-uh5lj]

Air 16 .17 number

[@subhamsahoo4350]

Sir please life science padhantu 10th

[@prasanta9023]

Kie se sir nku emiti kahila .Taa pati phadidebi hann

[@lizapuja-us5nw]

Hm sir asuchi 😊

[@AjayChakra-s7n]

Tan hi haba❤❤❤

[@ommsanidebaeltccontraction5973]

Etiki janinu gadha 10 th class padhuchu

[@propratyush7345]

Sir next 2ta(16,17)no upload karntu plz

[@bikirakiextra943]

Sir I am new student please class ketebele hauchi tike kuhantu please

[@Bpdebasish369]

😁😁

[@kpinki8571]

Sir ,
16 au 17 no ra video diantu plz sir 🙏🙏🙏

[@JasodaBehera-nk8oz]

Sir apananka sabu class dekhe but aji jaen mu apananka name janini. Plz sir apananka name comment re kuhantu plz

[@sibanandameher4849]

Sir please upload the video of question number 16 and 17

[@jhulumanimahantajhulumani7038]

Sir 16,17 number ra question answer post karantu

[@LalatenduPramanik]

Sir ...16 ..17 baki rahigola ...

[@jyotiranjanmohapatra6854]

Sir namaskar sir e year mora10th hela my name is adyasha sir mu kou subject kemiti padhibi tike dobut rahuchi 9 class re 90% thila 10th re mu target karichi 99% kn mu kariparibi apana e bisayare gote video banantu sir 10th ra kichu tips upare apana ehi comment upare bhabile mu chira upakruta hebi

[@arohi4844]

Sir please parikhya pradipa ru question answer karantu

[@rubinabeheraj123]

Sir 16 number 17 number

[@kanhasahu8582]

Sir , trikonamiti anushilani 4(a) question number 16 and 17 number ra answer kai

[@hitikpramod2000]

Sir 16,17. question. answers

[@minatipanda8159]

Sir apana nka name kana. Please kuhantu

[@IamPrachiii7672]

Jir apanankara pronouns ration re hasuthila ta pain hell re alga karei re tela garam houthiba..🎀😅

[@reenanayak1942]

Hele sir mo question ra answer ta mililani

[@SarathiTripathy]

😂sir anusilani4a ro 16 .17 questions answer chadinanti

[@saudamininanda8381]

Sir what is your name???We want to know? please

[@kingsman9653]

Sir ,apana baya Kari debe

[@jaganathrout7817]

😂are Bhai hand writing bhalare kara nahele a vedio Kara na

[@RevolutionEducation]

😂are bhai mo channel mun chahinle Chinese re lekhibi Tamara pasand nahele video dekha na

[@RajibCricketer26]

❤ Wow Sir🎉👏

[@smilequeensuman4351]

Sir apana thik kahichanti

[@sujatadwibedy8375]

Sir apana right kahichanti

[@AnkitaMalik-cg8jk]

Abe bujiparunu jadi àu kouthi bujh sir nku emiti kahana👺👺👺👺

[@Arosmita__creation__13]

Very nice teaching sir

[@arnnapurnamahalik4921]

Thank you very much sir

[@ranjitkumarnayak8159]

Thank you sir 🙏🙏

[@raghukishorbag4713]

Thank you sir

[@saktiprasadmalik2571]

Thank you sir😊

[@rbcreationevent9900]

Thank you sir ❤

[@anitamandal9147]

Thank u very much sir 🙏

[@KamalLochanBiswala]

Very nice teaching sir👌👌👌👌

[@RenaraniJena]

Good teaching sir😊

[@sanjuktabarik2477]

Thank you sir 🙏🙏

[@bijaybarik5050]

Thank you so much sir

[@SweetPrusty]

Thank you so much sir 🙏

[@subratpradhan3510]

Thank you sir 😊😊

[@PadmalochanJena-d6x]

Thank you so much sir

[@DusmantaMohanta-yr7yi]

Thank you so much sir🙏🙏🙏