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What is the arc function for trigonometric relationships?
The trigonometric function of an angle gives a certain value The arc trigonometric function of value is simply the angle For example, if sin (30 degrees) = 0.500 then arc sine ( 0.500) = 30 degrees
What is the GCF of x and -30?
That depends on the numerical value of x.
Why the sine 30 is 0.5?
The sine of an angle in a right triangle is defined as the ratio of the length of the opposite side to the length of the hypotenuse. For a 30-degree angle, if you consider a right triangle where the hypotenuse is 1 unit long, the opposite side is 0.5 units long (this is derived from the properties of a 30-60-90 triangle). Therefore, sine of 30 degrees, which is the opposite side (0.5) divided by the hypotenuse (1), equals 0.5.
What is the value of tan 30?
tan (30 degrees) would be equal to 0.577350269.
How to find the exact value of arc sine and cosine and tangent?
mostly it comes from memorization. If sin 30 = 1/2, then arcsin (1/2) = 30
What is the value of 30 degrees?
sine of 30 degrees
What is the value of sin 30 degrees?
Sine(30) = 0.5 or 1/2
The sine of a 30 degrees angle equals what?
the sine of a 30 degree angle is 0.5
What is the sine of 30 degrees?
sin(30) = 0.5
What is the arc function for trigonometric relationships?
The trigonometric function of an angle gives a certain value The arc trigonometric function of value is simply the angle For example, if sin (30 degrees) = 0.500 then arc sine ( 0.500) = 30 degrees
If an angle decreases from 60 degrees to 30 degrees the trigonometric function that decreases is the sine?
Yes, the sine decreases, and so does the tangent.
How do I find the length of the hypotenuse with one leg equalling 12 and the opposite angle being 30 degrees?
Rearrange the sine ratio of sine = opposite/hypotenuse: hypotenuse = opposite/sine hypotenuse = 12/sine 30 degrees = 24 Therefore the hypotenuse is 24 units in length.
Which one is colder 20 degrees Celsius or 30 degrees Celsius?
20 degrees Celsius is colder than 30 degrees Celsius. Temperature decreases as the numerical value decreases, so the lower the number, the colder the temperature.
The hypotenuse of a 30 - 60 - 90 triangle measures 2 feet How long is the short leg of this triangle?
Use the sine ratio: sine 30 degrees = opposite/hypotenuse Then: opposite = 2*sine 30 degrees Answer: 1 foot
Using exact values find the numerical value of sin 30 degrees cos 240 degrees plus sin 210 degrees sin 300 degrees?
SQRT(3)/4 - 1/4
What is sin 210?
The sine of 210 degrees is equal to -1/2. This value can be derived from the unit circle, where 210 degrees is in the third quadrant, where sine values are negative. Specifically, sin(210°) corresponds to sin(210° - 180°) = sin(30°), and since sine is negative in the third quadrant, sin(210°) = -sin(30°) = -1/2.
What is the GCF of x and -30?
That depends on the numerical value of x.
