Mathematics, 06.09.2020 03:01 masogreene123
Calculate, correct to one decimal place, the acute angle between the lines 3x - 4y + 5 = 0 and 2x + 3y - 1= 0.
Answers: 3
| ( Θ is the angle between the lines )
x + 
with m = 
x + 
with m = - 
= | 
| = 
(
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Calculate, correct to one decimal place, the acute angle between the lines 3x - 4y + 5 = 0 and 2x +...
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