A right angle is always 90 degrees.
Another Answer:-
If you mean the length of the hypotenuse then use Pythagoras' theorem which is applicable to right angle triangles
γ Back-off angle or clearance angle L w Length of the workpiece (not shown.
To determine whether to use sine or cosine, consider the context of the problem and the definitions of each function. Sine is used when you need the ratio of the opposite side to the hypotenuse in a right triangle, while cosine is used for the ratio of the adjacent side to the hypotenuse. Additionally, in unit circle problems, sine relates to the y-coordinate and cosine to the x-coordinate of a point on the circle. Identifying whether you are working with angles or sides will help guide your choice.
First make sure your calculator is in 'Degree Mode (D)'. Then using the 'Inverse' of 'Sin' , shown as 'ArcSin' or ' Sin^(-1)' . enter '0.5', followed by '=' . The answer should be '30' ( 30 degrees).
Well, darling, if tangent k equals 0.575, then angle k is approximately 29.74 degrees. Just remember to use your trusty calculator and make sure it's in the correct mode before you go crunching those numbers. Happy calculating, honey!
arcsin(.75)≈0.848062079
20 degrees
γ Back-off angle or clearance angle L w Length of the workpiece (not shown.
There is no polygon "shown" so it is impossible to answer the question. Additional Information:- If it's an equilateral triangle then each interior angle measures 60 degrees
8
usually its for marking a right angle
32, 32, and 116 degrees
theres only one. A right angle
It can be shown that for any right angle triangle that its hypotenuse when square is equal to the sum of its squared sides.
A degree is the measurement that measure an angle, such as Newtons measure gravity. It is shown with a small 'o' at the right-hand corner at the end of the last digit number.
side- angle- side
To determine which angle measure in a triangle is the largest, you can use the property that the largest angle is opposite the longest side. If the lengths of the sides are known, simply compare them; the side with the greatest length corresponds to the largest angle. Alternatively, if the angles are given, the largest value directly indicates the largest angle measure.
When the fingers of a clock show 3 o'clock, the angle shown is 90 degrees. 6 o'clock = 180 degrees, 5 o'clock = 150 degrees. The letter "L" shows a right-angle (90 degrees).