apmetdrmozw3ng apmetdrmozw3ng

27-07-2018
Mathematics

contestada

I need explanation on sine rule for 3rd quadrant

Respuesta :

sqdancefan sqdancefan

27-07-2018

Consider the unit circle. The sine of an angle is the y-value of the location of the terminal ray where it intersects the unit circle. In the third and fourth quadrants, the sine is negative, because all y-values are negative there.

Answer Link

Otras preguntas

Find the domain and range for the absolute value function f(x)=| x+2 |-3

What pamphlet convinced many that the American colonies needed to make a formal break with Great Britain? a. Common Sense b. The Social Contract c. The Wealt

A 25-newton weight falls freely from rest from the roof of a building. What is the total distance the weight falls in the first 1.0 second? (1) 19.6 m (3) 4.9 m

Which of the following climates is most suited for physical weathering? A. Warm B. Cool C. Dry D. Hot

Experiments revealed the following information about a certain molecule: It can be broken down into amino acids. It can break down proteins into amino acids. It

A taxicab starts at (1, -2) on the grid. It goes 3 blocks east and 1 block south to pick up a passenger. Then it goes 6 blocks west and 5 blocks north and drops

A metal, M, forms an oxide compound with the general formula M2O. In which group on the Periodic Table could metal M be found? (1) Group 1 (3) Group 16 (2) Grou

Experiments revealed the following information about a certain molecule: It can be broken down into amino acids. It can break down proteins into amino acids. It

what fraction is between 4/8 and 1

Sex is NOT a way to __________. a. prove your love b. increase your self-worth c. bargain for attention d. all of the above

ACCESS MORE EDU ACCESS