Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Trigonometry
Trigonometric Functions
what is the value of cos0 if the terminal side of 0 and the unit circle intersect at point (1/2squared. -1/2squared
-1/2squared
1/2squared
1/2
-1/2
1 answer
The coordinates of the point (1/2^2, -1/2^2) on the unit circle are (1/4, -1/4). The x-coordinate represents the value of cos(0), and in this case, it is 1/4. So, the value of cos(0) is 1/4.
You can
ask a new question
or
answer this question
.
Related Questions
Point P is located at the intersection of a circle with a radius of r and the terminal side of an angle q. Find the coordinates
Line segment AB is tangent to circle O at B. The diagram is not drawn to scale.
The figure is a circle O with a triangle A B O
Point P is located at the intersection of the unit circle and the terminal side of angle theta in standard position. Find the
Find the circumference of the circle. Use 3.14 for π. Round to the nearest unit.
(Show picture of circle with a diameter, with
Suppose that
θ is an angle in standard position whose terminal side intersects the unit circle at , 35/37−12/37 .
Suppose that θ is an angle in standard position whose terminal side intersects the unit circle at , 1161−6061.
Find the exact
point P on the unit circle is given (15/17,8/17). what is the sine of the angle formed by a terminal ray that intersects the
point P on the unit circle is given. what is the sine of the angle formed by a terminal ray that intersects the unit circle at
@pinky try these
Lesson 7 Circle Unit Test. Here you go: 1- 19.6 2- 78 3-243 4-53.0 5-53.5 6-73 7-31 8-54 9-15.8 10-35.9 11-C
Find the value of sec theta for angle theta in standard position if the point at (–2, –4) lies on its terminal side.
If 0°
