If the slope of the line passing through the two points (2,5) and (5,8 – InterviewSolution

1.	If the slope of the line passing through the two points (2,5) and (5,8) s representédtana, (where 0°<θ <90°), then find angle"e:by
Answer» slope of line =tan Φ8-5/5-2 = tan Φ3/3 = tan Φ1= tan Φtan 45 = tan Φ45 = ΦΦ = 45

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