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The hypotenuse of a 30-60-90 triangle has length 19 What is the length of the side opposite the 60 angle?
If the hypotenuse of a 30-60-90 triangle has a length of 19, the length of the side opposite the 60 degree angle is: 16.45. (the other leg would be 9.5)sine 60 degrees = opposite/hypotenuseOpposite = 19*sine 60 degreesOpposite = 16.45448267 or 16.45 units to two decimal places
What is sine infinity?
Sine does not converge but oscillates. As a result sine does not tend to a limit as its argument tends to infinity. So sine(infinity) is not defined.
What is sine of angle 22.5 degrees?
The sine of 22.5 degrees is 0.383
What is the sine of 20 degrees?
sine-1(0.3420201433) = 20 degrees
What does sin mean in trig?
its short for sine. theres sine, cosine, and tangent. sine is opposite over adjacent for the sides of a triangle (or angles)
What is the sine of 0?
Sine (0) = 0 Sin(30) = 0.5 Sin(45) = 0.7071... Sin(60) = 0.8660.... Sin(90) = 1 Are just a few of the Sine(Trigonometric) values.
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.
What is the sine of 60 multiplied by 13?
13sin60 = -3.963 radians = 11.258 degrees
Why is sine 30 the same as cosine of 60?
sin(30) = sin(90 - 60) = sin(90)*cos(60) - cos(90)*sin(60) = 1*cos(60) - 0*sin(60) = cos(60).
The hypotenuse of a 30-60-90 triangle has length 19 What is the length of the side opposite the 60 angle?
If the hypotenuse of a 30-60-90 triangle has a length of 19, the length of the side opposite the 60 degree angle is: 16.45. (the other leg would be 9.5)sine 60 degrees = opposite/hypotenuseOpposite = 19*sine 60 degreesOpposite = 16.45448267 or 16.45 units to two decimal places
Why is the electric current you receive at your house is called alternating current?
The voltage and current are delivered in a sine wave that goes positive and then negative at 60 cycles per second. Google sine wave to see what a sine wave looks like.
The length of the hypotenuse of a 30-60 right triangle is 12 inches find the length of the side opposite the 30 angle?
Use the sine ratio: sine 30 = opposite/12 opposite = 12*sine 30 opposite = 6 inches
Fill in the blank If the shortest leg of a 30-60-90 triangle has length 11 the length of the hypotenuse is?
22, The shortest side is opposite the smallest angle. As it is a right angle triangle, the Sine ratio can be used: Sine = opposite/hypotenuse ⇒ hypotenuse = opposite/sine = 11/sine 30o = 11 ÷ 1/2 = 22
The hypotenuse of a 30-60-90 triangle has a length of 17 what is the length of the side opposite the 60 angle?
About 14.72 unitsUse trigonometry and the sine ratio:sin = opp/hyp and when rearranged hyp*sin = opp17*sin(60) = 17 * 0.866 = 14.722 units in lengthUse trigonometry and the sine ratio:17*sin(60) = 14.72243186 or 14.72 units in length to 2 d.p.
What is the length of a 60 hertz sine wave?
The length of a 60 Hz sine wave is 1/60 second, which corresponds to a period of 16.67 milliseconds.
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
What is the sine of 810?
sine 810 = sine 90 = 1
