Common_Chord_जल्दी_कैसे_निकालते_हैं___Geometry_by_Gagan_Pratap_#shorts_#ssc_#cgl_#chsl_#mts_#cpo_#ib(480p)
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00:00The best trick to find common chord vanished G bar
00:03This was the latest in 2024
00:05Go to two circles
00:0627 and 36 cm
00:07The distance between them is 45
00:09So what will be the length of their common chord?
00:10In this way we call it common chord AB
00:12What is 27, 36, 45?
00:14Let's make a right angle triangle
00:159 to 27, 9, 4, 36, 9, 5, 45
00:183, 4, 5 is a right angle triangle
00:20This radius is 27, 36 and the distance between them is 45
00:23So 27, 36, 45 will be the sum of all the corners
00:25The correct shortcut is 2R1, R2, D
00:28Keep the value 2X27X36÷45
00:329 to 27, 9, 5, 45
00:34200 ÷ 5 is 43.2 cm
00:37Answer is correct
00:39You will do this and tell