https://or.khanacademy.org/math/in-class-8-math-foundation/x5ee0e3519fe698ad:lines-and-angles/x5ee0e3519fe698ad:transversal/v/angles-formed-between-transversals-and-parallel-lines 2025-06-25T06:24:06.17596567Z Angles formed between transversals and parallel lines Angles of parallel lines Sal Khan video https://cdn.kastatic.org/googleusercontent/_WqdWjC2r-BUB4uCnoFh1kz5g_xiOucaoTbss3Y55BlIZVKZFPI0Xh7DKPCRAJ2UiafrhX5w5TvaBzhcR_W96TQ Angles formed between transversals and parallel lines Angles of parallel lines https://cdn.kastatic.org/ka-youtube-converted/KJsSllLrdd4.mp4/KJsSllLrdd4.mp4 473 ଛେଦକ https://or.khanacademy.org/math/class-9-geometry-od/x0a98afb01410c41a:lines-and-angles/x0a98afb01410c41a:pair-of-lines/e/parallel_lines_1 2026-03-08T15:24:53.36388469Z ସମାନ୍ତର ରେଖାରେ ବିଭିନ୍ନ କୋଣ ମଧ୍ୟରେ ସମ୍ପର୍କ ଦୁଇଟି ସମାନ୍ତର ରେଖା ଏବଂ ଗୋଟିଏ ଛେଦକ ଦତ୍ତ ଥିଲେ ଅଜ୍ଞାତ କୋଣର ପରିମାଣ ନିରୂପଣ କର। Marcia Lee exercise https://or.khanacademy.org/math/class-9-geometry-od/x0a98afb01410c41a:lines-and-angles/x0a98afb01410c41a:pair-of-lines/e/parallel_lines_2 2026-04-01T15:52:13.823210457Z କୋଣ ସମ୍ବନ୍ଧୀୟ ସମୀକରଣ ଉପରେ ଅଭ୍ୟାସ ସମାନ୍ତର ରେଖା ଓ ଛେଦକ ଦ୍ୱାରା ସୃଷ୍ଟ କୋଣର ପରିମାଣ ପାଇବା ପାଇଁ ସମାଧାନ କର, ଯେଉଁଠାରେ କୋଣଗୁଡ଼ିକର ପରିମାପ ସରଳ ସମୀକରଣ ଆକାରରେ ଦିଆଯାଇଥିବ। Matt Wahl exercise