Register
If sin0= 1/2, what is the cos 0, tan 0, and the angle?
180k views
5 votes
If sin0= 1/2, what is the cos 0, tan 0, and the angle?

User Suprasad
by
8.7k points

1 Answer

5 votes
use the special triangle 30-60-90 degrees which has side Hyp = 2 , Opp = 1 and adj = sqrt3

so sin O = opp/hyp = 1/2
cos O = adj / hyp = sqrt3 / 2
tan O = opp/adj = 1 / sqrt3 - or we could write this as sqrt3 / 3


User Covati
by
8.4k points
← Prev Question Next Question →

Related questions

User Dmitry Kostyuk
asked Jun 27, 2024 39.7k views
Prove that sin0/(sec 0+tan 0-1)+cos0/ (cosec 0+ cot 0-1)=1​
Dmitry Kostyuk asked Jun 27, 2024
by Dmitry Kostyuk
8.2k points
1 answer
2 votes
39.7k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!