https://www.khanacademy.org/math/ka-math-class-11/x0419e5b3b578592a:straight-lines-ncert-new/x0419e5b3b578592a:introduction-and-revision-of-concepts/v/distance-formula-indian-accent 2025-06-04T10:09:34.285343432Z Distance formula Learn how to find the distance between two points by using the distance formula, which is an application of the Pythagorean theorem. We can rewrite the Pythagorean theorem as d=√((x_2-x_1)²+(y_2-y_1)²) to find the distance between any two points. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Distance formula Learn how to find the distance between two points by using the distance formula, which is an application of the Pythagorean theorem. We can rewrite the Pythagorean theorem as d=√((x_2-x_1)²+(y_2-y_1)²) to find the distance between any two points. https://cdn.kastatic.org/ka-youtube-converted/VlC-Ck-sFVk.mp4/VlC-Ck-sFVk.mp4 578 Introduction and revision of concepts https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-distance-and-midpoints/a/distance-formula 2022-06-13T22:23:00.945663613Z Distance formula Walk through deriving a general formula for the distance between two points. article https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-distance-and-midpoints/e/distance_formula 2025-12-30T07:05:15.972746521Z Distance between two points Use the Pythagorean theorem to find the distance between two points on the coordinate plane. Dave Sescleifer exercise https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-dividing-segments/v/ratios-of-distances-between-colinear-points 2021-02-07T17:14:00Z Dividing line segments Watch Sal figure out the coordinates of a point between two other points that give a certain ratio. Sal Khan video https://cdn.kastatic.org/googleusercontent/aHCu8dDG3jWvyCSlGG54z_aJffuRpNTjpWXqnyzYFdVJqsjJd0iyj4ue9I16nZsnMiNEYZX8xuUJ4uzUHECSvJJu Dividing line segments Watch Sal figure out the coordinates of a point between two other points that give a certain ratio. https://cdn.kastatic.org/ka-youtube-converted/Cx-_PxD4DJM.mp4/Cx-_PxD4DJM.mp4 237 Introduction and revision of concepts https://www.khanacademy.org/math/ka-math-class-11/x0419e5b3b578592a:straight-lines-ncert-new/x0419e5b3b578592a:introduction-and-revision-of-concepts/v/finding-point-equidistant-from-given-points 2025-05-22T11:09:14.016569349Z Finding point equidistant from given points In this video, we start with two fixed points. First, we find a point that is equidistant from both and which lies on the x axis. We then find another point that is equidistant and lies on y axis. We use distance formula to figure out both these points. We then try to find the solution set of all such points that are equidistant. This solution set forms a straight line that passes through the middle. Turns out, it is the equation of the perpendicular bisector of the line segment joining the two points. Ashish Gupta video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Finding point equidistant from given points In this video, we start with two fixed points. First, we find a point that is equidistant from both and which lies on the x axis. We then find another point that is equidistant and lies on y axis. We use distance formula to figure out both these points. We then try to find the solution set of all such points that are equidistant. This solution set forms a straight line that passes through the middle. Turns out, it is the equation of the perpendicular bisector of the line segment joining the two points. https://cdn.kastatic.org/ka-youtube-converted/-Ua2dmgi4R8.mp4/-Ua2dmgi4R8.mp4 499 Introduction and revision of concepts https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-dividing-segments/e/dividing-line-segments 2025-03-01T15:52:37.13987578Z Divide line segments Figure out the coordinates of a point between two other points that gives a certain ratio. For example, find a point B so that it is two thirds of the way between point A and C. csc89d exercise https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-distance-and-midpoints/e/midpoint_formula 2026-03-26T05:20:35.16058035Z Midpoint formula Find the midpoint of a segment on the coordinate plane, or find the endpoint of a segment given one point and the midpoint. Marcia Lee exercise