https://hi.khanacademy.org/math/class-12-bridge/x09646558c1ff0797:coordinate-geometry/x09646558c1ff0797:straight-lines/v/slope-of-a-line-2 2025-01-07T17:55:29.609806673Z दो बिन्दुओं से ढाल/प्रवणता का निर्माण (Worked example: slope from two points) Let's find the slope of the line that goes through the ordered pairs (4,2) and (-3, 16). The slope, or steepness, of a line is found by dividing the vertical change (rise) by the horizontal change (run). The formula is slope =(y₂ - y₁)/(x₂ - x₁), where (x₁, y₁) and (x₂, y₂) are the coordinates of two points on the line. Sal Khan video https://cdn.kastatic.org/googleusercontent/PxBg2KX9haoU35DgDnNZNQT3OYNxJjLO0hRF4c5oRQPWs9fw_naaVnJnrS1qav0CtySrupVLoyiOMWJ3uCF_x5I दो बिन्दुओं से ढाल/प्रवणता का निर्माण (Worked example: slope from two points) Let's find the slope of the line that goes through the ordered pairs (4,2) and (-3, 16). The slope, or steepness, of a line is found by dividing the vertical change (rise) by the horizontal change (run). The formula is slope =(y₂ - y₁)/(x₂ - x₁), where (x₁, y₁) and (x₂, y₂) are the coordinates of two points on the line. https://cdn.kastatic.org/ka-youtube-converted/QQaZZfMPLCU.mp4/QQaZZfMPLCU.mp4 432 किसी रेखा की ढाल या प्रवणता (Slope of a line) https://hi.khanacademy.org/math/class-12-bridge/x09646558c1ff0797:coordinate-geometry/x09646558c1ff0797:straight-lines/e/slope-from-two-points 2025-12-29T08:51:47.995179234Z दो बिंदुओं से ढाल एक रेखा की ढाल निकालें जो दो दिए गए दो बिंदुओं से होकर जाती है। Tomer Gal exercise https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:straight-lines-ncert-new/x808831787a7b08a2:slope-of-a-line/v/slope-from-table 2025-01-07T14:22:35.748578099Z प्रदत्त तालिकाओं से ढाल/प्रवणता की गणना (Calculating slope from tables) Practice calculating the slope of a line given some points on the line shown in a table. video https://cdn.kastatic.org/googleusercontent/1fEJmszxEqtPkylSz-ErDUUlRKKPNVZLzDh1joLIWtcdyReCVp8GKOvqIBIO1D5opZsBpEdn15oWgdtHgBBakvAO प्रदत्त तालिकाओं से ढाल/प्रवणता की गणना (Calculating slope from tables) Practice calculating the slope of a line given some points on the line shown in a table. https://cdn.kastatic.org/ka-youtube-converted/C4fTS8Oai1I.mp4/C4fTS8Oai1I.mp4 159 किसी रेखा की ढाल या प्रवणता (Slope of a line) https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:straight-lines-ncert-new/x808831787a7b08a2:slope-of-a-line/e/slope-table 2025-03-24T05:52:22.847271672Z तालिका में ढाल मानों की तालिका में रैखिक संबंध के लिए ढाल को ज्ञात करने का अभ्यास करें। Jeff Dodds exercise https://hi.khanacademy.org/math/class-12-bridge/x09646558c1ff0797:coordinate-geometry/x09646558c1ff0797:straight-lines/v/positive-and-negative-slope 2023-05-19T06:43:00.088776366Z धनात्मक एवं ऋणात्मक ढाल (Positive and Negative slope) Sal analyzes what it means for a slope to be positive or negative (spoiler: it affects the direction of the line!) video https://cdn.kastatic.org/googleusercontent/qKzK_1Y1okuQwqlOwe_2PkPDXtA-7qTqPi79AEm6sWSXKMj9g_HbyBcFSxPLiF8BzEiPuctAQkGTL8eBpfnBmbtKcw धनात्मक एवं ऋणात्मक ढाल (Positive and Negative slope) Sal analyzes what it means for a slope to be positive or negative (spoiler: it affects the direction of the line!) https://cdn.kastatic.org/ka-youtube-converted/Hi_hfuVUdLw.mp4/Hi_hfuVUdLw.mp4 302 किसी रेखा की ढाल या प्रवणता (Slope of a line) https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:straight-lines-ncert-new/x808831787a7b08a2:slope-of-a-line/e/slope-from-a-graph 2025-03-24T05:52:22.847271672Z आलेख से ढाल निर्देशांक तल (Coordinate plane) पर रेखा की ढाल ज्ञात करें। Tomer Gal exercise https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:straight-lines-ncert-new/x808831787a7b08a2:slope-of-a-line/v/classify-lines 2025-01-07T14:22:35.748578099Z आलेख (ग्राफ) से समान्तर तथा लम्बवत रेखाएं (Parallel & perpendicular lines from graph) The slopes of parallel lines are equal, and the slopes of perpendicular lines are opposite reciprocals. This is a worked example of determining whether given lines are parallel or perpendicular. video https://cdn.kastatic.org/ka_thumbnails_cache/ccf3cc05-28e0-459b-b6d1-521eaf05413c_1280_720_base.png आलेख (ग्राफ) से समान्तर तथा लम्बवत रेखाएं (Parallel & perpendicular lines from graph) The slopes of parallel lines are equal, and the slopes of perpendicular lines are opposite reciprocals. This is a worked example of determining whether given lines are parallel or perpendicular. https://cdn.kastatic.org/ka-youtube-converted/ez68NyuvrMI.mp4/ez68NyuvrMI.mp4 446 किसी रेखा की ढाल या प्रवणता (Slope of a line) https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:straight-lines-ncert-new/x808831787a7b08a2:slope-of-a-line/e/classifying-lines-as-parallel--perpendicular--or-neither 2025-03-24T05:52:22.847271672Z आलेख (ग्राफ) से समान्तर तथा लम्बवत रेखाएं (Parallel & perpendicular lines from graph) दिए गए बिंदुओं या आलेख (Bar) का उपयोग करके निर्धारित करें कि क्या दोनों रेखाएँ समांतर हैं या लंबवत हैं या दोनों में से कोई भी नहीं हैं। . exercise https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:straight-lines-ncert-new/x808831787a7b08a2:slope-of-a-line/v/geometric-applications-of-slope-of-a-line 2025-06-25T04:36:24.163902917Z एक रेखा की ढाल के ज्यामितीय अनुप्रयोग In this video, we discuss some geometric applications of slope of a line. We first prove that three point are collinear. We do this by proving that slope of the line formed by any two points out of three remains the same. We then prove that three points form a right angled triangle. We do this by proving that product of slopes of two of the sides is equal to -1. Finally, we prove that four given points form a parallelogram. We do this by proving that opposite sides have the same slope. Ashish Gupta video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw एक रेखा की ढाल के ज्यामितीय अनुप्रयोग In this video, we discuss some geometric applications of slope of a line. We first prove that three point are collinear. We do this by proving that slope of the line formed by any two points out of three remains the same. We then prove that three points form a right angled triangle. We do this by proving that product of slopes of two of the sides is equal to -1. Finally, we prove that four given points form a parallelogram. We do this by proving that opposite sides have the same slope. https://cdn.kastatic.org/ka-youtube-converted/Yl3sKfPPEhg.mp4/Yl3sKfPPEhg.mp4 588 किसी रेखा की ढाल या प्रवणता (Slope of a line)