2georgiarae 2georgiarae

05-07-2015
Mathematics

contestada

Why are there two sine ratios, two cosine rations, and two tangent ratios for any right triangle?

Respuesta :

RedRicin RedRicin

05-07-2015

You could take it from either of the non-right angles.
To one angle, which side is opposite and which is adjacent is different than to the other angle. This is also why sin(x) = cos(90-x) and cos(x) = sin(90-x).

Answer Link

Otras preguntas

Which of the following organisms does not have a cell wall? a. plant b. human c. bacteria d. fungi

After Congress has approved a proposed amendment to the Constitution, what then must take place before that amendment becomes law?

Nixon served as all of the following EXCEPT: a. vice president b. president c. secretary of state d. senator

Which is NOT a key abiotic factor in marine ecosystems? a. water temperature c. amount of sunlight b. water depth d. amount of plankton

Tobacco lobbying is responsible for putting consumers’ 6 at risk. Which statement can serve as a counterargument to the opinion?Select one of the options below

Brain development leads an infant to undergo ____________, which occurs as unused neural connections weaken and disappear. Please select the best answer from th

One of the benefits of studying communication is that it helps people become effective leaders. Please select the best answer from the choices provided

The Pardoner earns money from all of the following activities except a. preaching against greed c. selling relics and papal pardons b. begging from church to

A painter built a ladder using 18 rungs. The rungs on the ladder were 5.7 inches apart and 1.1 inches thick. What is the distance from the bottom of the lowest

Does multiplying a decimal by 0.1 always give the same answer as dividing by 10?expplain.

Q&A Education