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What angle looks like the legs of a R?
An acute angle, because the legs of an R are smaller than a right angle.
Is there an algebraic formula for determining an angle of reflection using only the angle of the ray and the angle of the wall?
Let r be the angle of the ray, and R the angle of reflection.If the wall is flat (i.e., if its angle is 0), then we know that r + R = Pi/2.Now suppose the wall has angle w. Then rotate the diagram by -w,so that the wall is now flat again, and the angles of the ray and itsreflection are now r - w and R - w, respectively.We then have (r - w) + (R - w) = Pi/2, which should give you enoughinformation to find R.
How do you figure the length of an arc?
If you know the radius and the angle (in radians) then r*x where r = radius, x = angle. If the angle is in degrees, then pi*r*x/180 Otherwise you have to measure it.
What letter has both a right angle and acute angle?
The letter "R".
What is the letter that has one right angle and one acute angle?
my answer is R
What type of reflection reflects off a smooth surface?
its the very normal reflection in which the angle of i and r are the same
What angle looks like the legs of a R?
An acute angle, because the legs of an R are smaller than a right angle.
Which countries are using second angle of projection?
any country using in second r fourth angle projection r else what r the advantages between first angle and third angle projetion
Is there an algebraic formula for determining an angle of reflection using only the angle of the ray and the angle of the wall?
Let r be the angle of the ray, and R the angle of reflection.If the wall is flat (i.e., if its angle is 0), then we know that r + R = Pi/2.Now suppose the wall has angle w. Then rotate the diagram by -w,so that the wall is now flat again, and the angles of the ray and itsreflection are now r - w and R - w, respectively.We then have (r - w) + (R - w) = Pi/2, which should give you enoughinformation to find R.
How do you figure the length of an arc?
If you know the radius and the angle (in radians) then r*x where r = radius, x = angle. If the angle is in degrees, then pi*r*x/180 Otherwise you have to measure it.
What type of angle is a 154 degree angle?
acute
What type of angle is a 168 angle?
An obtuse angle.
Which type of angle do construction workers use when building to make sure that the walls and floors of a building r perpendicular?
gjfjj daaa
What is the indicated central angle r equals 24?
No angle is indicated!
What is the angle of N?
The angle of N is cos(r*3^8)
What is the letter that has one right angle and one acute angle?
my answer is R
What letter has both a right angle and acute angle?
The letter "R".
