The terminal ray of angle e passes through the point (-3, -8). What is the exact value of cose? You must show your work to recei

Question

Leya [2.2K]

3 years ago

10

The terminal ray of angle e passes through the point (-3, -8). What is the exact value of cose? You must show your work to recei

ve full credit.

Mathematics

1 answer:

sesenic [268] · Answer 1 · 2022-03-11T07:02:52+03:00

Answer:

(4,-8?)

Step-by-step explanation:

Determine the coordinates of a point that lies on a terminal side: draw a right triangle to the x-axis and use Pythagorean Theorem and/or SOHCAHTOA relationships to determine missing side lengths. * For angles greater than 360, you must subtract 360(or multiple) from the angle until the result is between 0 and 360.