A. 30
B. 35
C. 40
D. 45
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A. Acute angle
B. Right angle
C. Obtuse angle
D. Straight angle
A. Algebra
B. Geometry
C. Trigonometry
D. Statistics
A. 45°
B. 60°
C. 90°
D. 120°
A. 2
B. 3
C. 4/√3
D. √3
A. 1/2
B. (√3−1)/2
C. 1
D. 0
A. 1/2
B. (√3−1)/2
C. 1
D. 0
A. 1
B. √3
C. 1/√3
D. 2
A. 0
B. 1
C. √3
D. Not defined
A. 0
B. 1
C. 2
D. √2
