If thita is angle b/w lines joining points (0,0) (2,3) and the line joining points (2,-2) (3,5). show that tan thita = 11/23
Asked by haroonrashidgkp | 13th Dec, 2017, 11:02: PM
Answered by Sneha shidid | 14th Dec, 2017, 03:18: PM
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