Mathematics, 29.01.2020 18:58 houtchhaytang

Reference angle for -19pi/6?

i get confused whether to use one pi , or 2 pi , or 4 pi? i don't when to use it.
i understand how to sketch the angle , and find the degree of it but then i get lost with the radians.

my notes say the reference is 5pi/6 ? how did they get that ?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Answers: 1

Answer

Mathematics, 21.06.2019 19:20

Math each whole number with a rational,exponential expression

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Need so much on this one how many yards?

Answers: 2

Answer

You know the right answer?

Reference angle for -19pi/6?

i get confused whether to use one pi , or 2 pi , or 4 pi?...

Questions

Mathematics, 03.07.2020 22:01

The baker’s recipe for a loaf of bread calls for 12 ounces of flour. If he uses all of his flour to make loaves of bread, how many full loaves can he...

Mathematics, 03.07.2020 22:01

The laundry has been sorted into dark clothes and light clothes. The number of dark clothes is three more than twice the number of light clothes. The...

Physics, 03.07.2020 22:01

I NEED HELP PLEASE, THANKS! :) Why is it a good idea to touch a metal pole, or similar conductor, before filling up a car with gas?...

Mathematics, 03.07.2020 22:01

I WILL GIVE BRAINLIST enter the correct answer in the box. Write your answer in the form y=mx+b using the appropriate inequality symbol in place of th...

Mathematics, 03.07.2020 22:01

Which function has a vertex on the y-axis? O AO) = (x - 2)2 Of) = (x + 2) f(x) = (x - 2)(x + 2) of) = (c + 1)(x - 2)...

Spanish, 03.07.2020 22:01

When speaking to someone about your friends, how would you say that they are busy on Tuesdays Estamos ocupado el martes. 3. Están ocupados los...

Mathematics, 03.07.2020 22:01

Pls show all work and showing a pic will be nice too

History, 03.07.2020 22:01

Describe the lasting legacy of the Greek and Roman empires, including their contributions to government, citizenship, science, and culture....

Business, 03.07.2020 22:01

Kenzi kayaking a manufacturer of kayaks began operations this year. During this first year the company produced 1075 kayaks and sold 825 at a price of...

English, 03.07.2020 22:01

In A Vendetta: Use lines 8-15. How does the writer use language to describe the setting?...

Mathematics, 03.07.2020 22:01

PLEASE HELP IM TIMED Joy is going to a sub shop for a sandwich. At the restaurant, she can choose either a roll (R), bread (B), or a wrap (W). There a...

Mathematics, 03.07.2020 22:01

How many times do you need to add 5 to 17 to reach the product of 6 and 7...

Mathematics, 03.07.2020 22:01

ASAP Help How many positive integers n are there such that n is a multiple of 5, and the least common multiple of 5! and n equals 5 times the greatest...

History, 03.07.2020 22:01

Who tired of fake people with dumb personalities?...

Mathematics, 03.07.2020 22:01

Listed below are the top 10 annual salaries (in millions of dollars) of TV personalities. Find the range, variance, and standard deviation for the sam...

History, 03.07.2020 22:01

This graph shows changes in GDP and the unemployment rate in the United States in recent years. Annual Change in US Unemployment and GDP...

Mathematics, 03.07.2020 22:01

write the phrase nineteen less than the quotient of a number and fifteen as a mathematical expression...

Mathematics, 03.07.2020 22:01

1/2-(-8) I do not understand which expression is equivalent?...

Mathematics, 03.07.2020 22:01

Para alavancar seus lucros, o dono de uma empresa passou a investir mais no meio digital, começando pelo seu site. Com base em uma análise de 6 meses,...

Mathematics, 03.07.2020 22:01

Please help A woman bought a number of items for $40. She realized that if she had bought 4 more items for the same money, she would have paid $5 less...

More questions: Mathematics Another questions

Reference angle for -19pi/6? i get confused whether to use one pi , or 2 pi , or 4 pi? i don't when to use it. i understand how to sketch the angle , and find the degree of it but then i get lost with the radians.my notes say the reference is 5pi/6 ? how did they get that ?

Answers

Another question on Mathematics

Reference angle for -19pi/6?

i get confused whether to use one pi , or 2 pi , or 4 pi? i don't when to use it.
i understand how to sketch the angle , and find the degree of it but then i get lost with the radians.

my notes say the reference is 5pi/6 ? how did they get that ?