128 Thoughts on Samsung Blinking Dash/Line Error Code List. Hi, we have another error on our fridge Samsung RSE8KPAS. and the self diag shows error not described in your list. There are [88 88] and your manual showing the description of 2nd and 4th EIGHTs, but our diag. shows the error of first EIGTH.
We use the outer scale to measure the angle PQR, as the arm PQ passes through the zero of the outer scale. Following the outer scale around the protractor, we find that the other arm, QR, passes through the outer scale at 120. So, the size of angle PQR is 120 degrees.
What is the point of using radians for measuring angles? Why not simply stick with degrees? One can answer all the questions perfectly well by converting the radians into degrees, working out the answer, and converting back into radians at the end if necessary. So why bother with radians in the first place?Let us first remind ourselves of the definition of a radian: In a circle with centre O and radius r, if points P and Q on the circumference of the circle are such that angle POQ is one radian, then the length of the arc PQ is equal to the radius of the circle.hat is the point of using radians for measuring angles? Why not simply stick with degrees? One can answer all the questions perfectly well by converting the radians into degrees, working out the answer, and converting back into radians at the end if necessary. So why bother with radians in the first place?