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Q: What are the negative coterminal angles of 25 150 and 300?
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Continue Learning about Trigonometry

What type of an angle is formed by the hands of a clock at 2 o'clock?

There are two angles: -- The small one is 60°, an acute angle. -- The big one is 300°, a reflex angle.


Is the cosine function an odd function?

No. Cosine, along with sec, is an even function. The odd functions are sin, tan, csc, and cot. The reason for this is because is you take the opposite of the y-value for the cosine function, the overall value of the function is not affected.Take, for example, cos(60 degrees), which equals POSITIVE 1/2.If you flip it over the x-axis, making the y's negative, it becomes cos(-60 degrees), or cos(300 degrees). This equals POSITIVE 1/2.Now let's look at an odd function. For example, sin(30 degrees) equals POSITIVE 1/2. Now take the opposite of this.sin(-30 degrees), or sin(330 degrees), equals NEGATIVE 1/2. This is because it is found in the fourth quadrant, where the y's are negative. Sine of theta, by definition, is y divided by r. If y is negative, sine is negative.


How many grains are in 300 mg?

300mg is about 4.63gr


How fast was the wind speed of Cyclone Tracy?

During Cyclone Tracy, the wind gauge at Darwin Airport officially recorded winds of 217 kilometres per hour before being blown away itself. Unofficial estimates suggest that the wind speed actually reached 300 kilometres per hour.


What is the exact value answers in degrees of two cos x minus radical three equals zero?

30 degrees explanation 2Cosx-radical 3=0 Then 2cosx=radical 3 and cos x=(radical 3)/2 Now remember that cos 300 is (radical 3)/2 from the 30/60/90 triangle. So the answer is 30 degrees.