Adv Math Chapter 1 XI NS Omega

cos A =

Choose the correct ratio.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

What is the ratio for Sine?

• 0

• 1

•  111  

•  3\sqrt{3}3​  

•  000  

•  13\frac{1}{\sqrt{3}}3​1​  

How do you convert from degrees to radians?

• Multiply by 180

• 2

• 1

• 1

cot A =

• 12/13

• 5/12

• 5/13

• 13/5

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio