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How do you find special angle values using reference radians?
To find special angle values using reference radians, first identify the angle's reference angle, which is its acute angle equivalent in the first quadrant. For example, for an angle of ( \frac{5\pi}{4} ), the reference angle is ( \frac{\pi}{4} ). Then, use the known sine and cosine values of the reference angle, adjusting for the sign based on the quadrant in which the original angle lies. This method allows you to determine the exact trigonometric values for commonly encountered angles like ( \frac{\pi}{6} ), ( \frac{\pi}{4} ), and ( \frac{\pi}{3} ).
If a circle is divided into 6 equal parts what is the degree measure of the 6 angle forms?
60 degrees each.
What is the exact value of sin150?
sin150 is 0.5 Remember that 150o is 5π/6 radians and the reference angle is π/6 or 30o. sin30 is 0.5
How many 30 degree angles are there in a 180 degree angle?
A 180-degree angle can be divided into six 30-degree angles. This is because 180 divided by 30 equals 6, meaning that six 30-degree angles can fit within a 180-degree angle.
If a circle is divided in to 6 pieceshow many degrees will the angle of each piece be?
Each piece can have any angular measure provided that the sum of the angles is 360 degrees.
What is the reference number for 17pi divided by 6?
2.8333
Is equal to sum of the measures of the angle in a triangle 180 degrees divided by 30?
6
What is the measure of each central angle of a circle divided into sixth?
It is 360 degrees divided by 6 = 60 degrees each.
If a circle is divided into 6 equal parts what is the degree measure of the 6 angle forms?
60 degrees each.
What is the exact value of sin150?
sin150 is 0.5 Remember that 150o is 5π/6 radians and the reference angle is π/6 or 30o. sin30 is 0.5
If a circle was divided into 6 equal parts what would be the degree measure of the central angle?
It is 60 degrees
If a circle is divided in to 6 pieceshow many degrees will the angle of each piece be?
Each piece can have any angular measure provided that the sum of the angles is 360 degrees.
Measure of each interior angle for regular polygon?
Divide the number of sides into 360 degrees and then subtract your answer from 180 degrees to give you the interior angle. For example a regular hexagon has 6 equal sides and 360 divided by 6 = 60 degrees (the exterior angle) 180 - 60 = 120 degrees (the interior angle)
Is the vertical angle to angle 1 angle 6?
Which is angle 1 and which is 6 and where are all the others?
What is the sum of one angle in a hexagon?
60 degrees because 360 degrees divided by 6 sides equals 60 degrees
What is an 6 degrees angle called?
An angle of 6 degrees is an acute angle
What is the length of an arc of a circleof radius 8m if the central angle of the arc is 5 pi divided by 6?
It is (5*pi/6)*8 = 20*pi/3 m.
