FREE Trial

Explain how a point P(x, y) on a circle of radius r determines an angle and

Question:

Explain how a point P(x, y) on a circle of radius r determines an angle θ and the values of the six trigonometric functions at θ.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Answer rating: 83% (6 reviews)

We consider the angle formed by the positive x axis and the ray from ...View the full answer


answer-question-section
Answered By
tutor-profile-image
Collins Omondi
I have been an academic and content writer for at least 6 years, working on different academic fields including accounting, political science, technology, law, and nursing in addition to those earlier listed under my education background. I have a Bachelor’s degree in Commerce (Accounting option), and vast knowledge in various academic fields Finance, Economics, Marketing, Management, Social Science, Women and Gender, Business law, and Statistics among others.
4.80+ 4+ Reviews 16+ Question Solved
Related Book For  book-img-for-question
Calculus Early Transcendentals

Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

See More Books
Question Posted:

Related Video

The area of a circle is given by the formula: A = ?r^2 Where A is the area, ? is a mathematical constant (approximately 3.14), and r is the radius of the circle. The radius is the distance from the center of the circle to the edge. So for example, if the radius of a circle is 5 units, the area would be: A = ?(5^2) = ?(25) = 78.5 square units Here three friends went out to a restaurant and decided to have pizza for lunch. While they were waiting for their order, one of them stepped out to take a call but promised to return in two minutes. The waiter came and presented them with the menu, and they decided to order two 10-inch pepperoni pizzas. The waiter took their order and left. Just then, the third friend returned and asked what they had ordered. They explained that they had ordered two small pepperoni pizzas as they were only three of them and it would be enough for them. However, the third friend suggested that for the same price, they could get a large pizza that would be much bigger than the two small ones. He asked the waiter for a pen and paper and proceeded to calculate the area of the two small pizzas and compared it to the area of one large pizza. The friends were amazed at how the circle measurements worked and decided to change their order from two small pizzas to one large pizza.

Students also viewed these Mathematics questions

Introduction To Digital Marketing Understanding The Concept Of Online Advertisement 1st Edition - ISBN: 979-8853586475 - Free Book