Said another way find the length of the line segment between points -28 and -7-5. A2 b2 c2 62 82 textAB2 100 textAB2 The length of AB is 10. Could be used to represent the segment itself but also the length of the segment.
The points E F trisect B D such that B E E F F D.
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. In inches round to the nearest ΒΌ and in centimeters measure to the nearest centimeter. L x 2 x 1 2 y 2 y 1 2 Example 1. Next subtract the numbers in parenthesis and then square the differences.