Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

I need help with this question !​

I Need Help With This Question class=

Sagot :

msm555

Answer:

Solutions given:

[tex] \frac{SinA}{SinB}=p[/tex]

SinA=pSin B or

Sin B=Sin A/p

[tex]\frac{CosA}{CosB}=q[/tex]

Cos A=qCos B

or

Cos B=Cos A /q

now

TanA=[tex]\frac{Sin A}{Cos A}=\frac{psinB}{qCosB}=\frac{p}{q}*TanB[/tex]

again

TanB=[tex]\frac{Sin B}{Cos B}=\frac{Sin A /p}{CosA/q}=\frac{q}{p} Tan A[/tex]

now

[tex]\frac{TanA}{TanB}=\frac{p}{q}[/tex]

Refer to the attachment

View image Аноним