jeremiahbrown59 jeremiahbrown59
  • 03-10-2018
  • Mathematics
contestada

How does sin 30degrees compare to sin -30degrees?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-10-2018

The sine function is an odd function, so the sine of -30° is the opposite of the sine of 30°.

sin(30°) = 1/2

sin(-30°) = -1/2

The sine of 30° is greater than the sine of -30°.

Answer Link

Otras preguntas

What would be most useful to help make a simple compass a nonmetal bar,a round metal can,a small iron nail,or a Quartz needle
while ice skating,alice slipped and injured her knee.what is one way Alice might have prevented this injury
Which best describes a likely result for the circulatory system if the heart is weakened? A. Oxygenated blood would not be pumped to the body's cells via the v
why do people join interest groups?
Choose the word that describes a person who is smart but in a sneaky way. A. Sharp. B. Cunning. C. Intelligent. D. Skillful.
What's the difference between Romanesque and Gothic style buildings?
how do you work out 45.3x6 using grid method
How to make a mixed fraction
how many peanuts will each person get if 3 people share 1/5 pound of peanuts equally write and solve a division equation to represent the problem
15 is 70% of what number