Find the Acute Angle, in Degrees, Between the Lines $( 1 + \sqrt { 3 } ) x + ( 1 - \sqrt { 3 } ) y = 10$

question 119

Multiple Choice

Find the acute angle, in degrees, between the lines.
- $( 1 + \sqrt { 3 } ) x + ( 1 - \sqrt { 3 } ) y = 10$ and $\sqrt { 3 } x + y = 14$

• A) \(60 ^ { \circ }\)
• B) \(30 ^ { \circ }\)
• C) \(75 ^ { \circ }\)
• D) \(45 ^ { \circ }\)

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