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What is the sine of a 11 degree angle?
You can calculate that on any scientific calculator. Just make sure that the calculator is set to "degrees". As a check, the sine of 90° should come out as exactly 1.
What is the degree of angle x of the right triangle with a base of 5 and a height of 8?
You may be surprised to learn that we can't see the drawing that you includedwith your question.What ! ? You didn't include the drawing ? Then how are we to know which one isangle 'x' ?Fortunately, every right triangle has one 90-degree angle in it, and there are onlytwo others. So we only have to solve the problem twice in order to come with a listof solutions that must include the answer to this carelessly submitted question.One angle of the right triangle ... the largest angle ... is 90 degrees.One acute angle is arctan(0.625) = 32.005 degrees (rounded)The other acute angle is arctan(1.6) = 57.995 degrees (rounded)
Where is the vertex on a angle?
It's the point where the two sides of the angle come together.(Or start out from.)
Is the incident angle and reflected angle the same?
yes
How it will come the perimeter of a quarter circle?
It is a 90 degree turn or circumference/4
