Msaada swali la trigonometry

Mr.panya

JF-Expert Member
Apr 6, 2014
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Find cos ¤,tan¤ and sin¤ if ¤ is the angle made by the positive x-axis and the line from the origin to the point (4,-2√2)
 
Mkuu Trig Hio ni ya kitoto sana ebu tulia usolve mimi ideas zimepotea ,mpaka nitulie ila moja ya topic niliyoiburuza trig imo
 
swali la kitoto kabisa .....nilifikiria utaleta yale magraph ya Maua ya kwenye cord 2

Mkuu Trig Hio ni ya kitoto sana ebu tulia usolve mimi ideas zimepotea ,mpaka nitulie ila moja ya topic niliyoiburuza trig imo

Kama hata hili limekushinda Acha shule tu mkuu, kalime unapoteza muda

Iv jaman wana jf mnaleta shida sana,,yaan mnapost ad hesab,,,mi apo naona kama midoli midoli tu..

Kumbe ulisoma pure math.
Mi naona idea ndogo sana inatumika hapo japo nlisoma BAM.
Nyie ndio wale watu mnao ongea sana wakati vitendo sifuri!! Kama walivyo wanasiasa wa chama cha kijani!! Weka jibu acha maneno mengi!
 
Find cos ¤,tan¤ and sin¤ if ¤ is the angle made by the positive x-axis and the line from the origin to the point (4,-2√2)
We jamaa mtu wa ajabu kabisa yaani nikajua leo swali linakuja sasa kumbe kakijiswali
Siku nyingine jipange aise
Swali kama hili wanangu wa form two wanakujibu kabisa
 
Find cos ¤,tan¤ and sin¤ if ¤ is the angle made by the positive x-axis and the line from the origin to the point (4,-2√2)
Subir nikushukie madude kijana wangu sikubahatisha degree ya mathematics
 
make a sketch of the figure and you will come up with a right angled tringle with:
i. opposite=ordinate of the given point (not origin)
ii. adjacent=abscisa
iii. hypothenus apply pythagorus theorem or distance formula for the origin and the other. All sides are relative to angle ¤,
there after use definitions of trig ratios:
sin¤=opp/hyp=-0.57773
cos¤=0.8165
tan¤=-0.7071
 
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