Express each length as an exact solution and as an approximate solution to the nearest tenth. The infinite line extension of a chord is a secant line or just secantMore generally a chord is a line segment joining two points on any curve for instance an ellipseA chord that passes through a circles center point is the circles diameterThe word chord is from the Latin chorda meaning bowstring. The points E F trisect B D such that B E E F F D.
What is the length of line segment Sr.
In case a the length of line segment SR is 28 but the question tells us that line segment SR has length 20. In inches round to the nearest ¼ and in centimeters measure to the nearest centimeter. Use Pythagoras theorem to calculate the distance AB. Determine the length of the line segment joining the points 3 7 and 1 5.