0
You could
measure it using a protractor,
derive it from basic geometric properties (for example angles of a regular polygon), or
calculate it using trigonometry.
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∙ 13y ago
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How do i find the value x in a scalene angle?
If it is a scalene triangle then: 180 - the sum of the 2 known angles = x angle
What is the tangent of an angle a?
Angle a, by itself has no value. You must first assign a value to a to get the value of tan a.
How do you find an angle in a polygon?
You measure it. An interior angle of an ordinary polygon can have any value in the range (0, 360) degrees excluding 180 degrees. There is no constraint on the size of a single angle.
What is the value of Cos 1?
The inverse cos of 1 is equal to o degrees. You can find this answer by knowing what angle measurement has cos equal to a value of 1.
How do you find the value of an angle in a trapezoid?
A trapezoid should add up to 360 degrees. add the angles that are shown and subtract by 360. the missing angle should be found.
How do i find the value x in a scalene angle?
If it is a scalene triangle then: 180 - the sum of the 2 known angles = x angle
Find value of trigonometric functions of quadrantal angle?
sin 0=13/85
A side of a triangle below has been extended to form an exterior angle of 133 degrees. Find the value of x?
A side of the triangle below has been extended to form an exterior angle of 133°. Find the value of x
What is the tangent of an angle a?
Angle a, by itself has no value. You must first assign a value to a to get the value of tan a.
How do you find an angle when you know one other angle and two of the sides of a triangle?
If these two sides are opposite to these angles, and you know one of the angles, you can use the Law of Sines to find the other angle. For example, in the triangle ABC the side a is opposite to the angle A, and the side b is opposite to the angle B. If you know the lengths of these sides, a and b, and you know the measure of the angle B, then sin A/a = sin B/b multiply by a to both sides; sin A = asin B Use your calculator to find the value of arcsin(value of asin b), which is the measure of the angle A. So, Press 2ND, sin, value of asin B, ).
How do you find value in a triangle?
It depends on what value you require: th length of a side, a measure of an angle, the area. And it also depends on what information you do have.
How do you find an angle in a polygon?
You measure it. An interior angle of an ordinary polygon can have any value in the range (0, 360) degrees excluding 180 degrees. There is no constraint on the size of a single angle.
What the formula of a parellelogram to find the value of x?
It depends on what x is - an angle, a side, a diagonal, etc
Ray bd bisects angle abc find the value of x if the measure of angle abd is represented by 7x plus 8 and the measure of angle dbc is represented by 9x-2?
5
What is the value of Cos 1?
The inverse cos of 1 is equal to o degrees. You can find this answer by knowing what angle measurement has cos equal to a value of 1.
Find the measure of an interior angle of a regular heptagon?
An interior angle of a heptagon can have any value in the range (0, 360) degrees - other than 180 degrees.
How do you find the value of an angle in a trapezoid?
A trapezoid should add up to 360 degrees. add the angles that are shown and subtract by 360. the missing angle should be found.
