If the sides of a triangle are \( \sin \alpha, \cos \alpha, \sqrt{1... VIDEO
If the sides of a triangle are \( \sin \alpha, \cos \alpha, \sqrt{1+\sin \alpha \cos \alpha}, 0\alpha\frac{\pi}{2} \), the largest angle is
P
W
(A) \( 60^{\circ} \)
(B) \( 90^{\circ} \)
(C) \( 120^{\circ} \)
(D) \( 150^{\circ} \)
📲 PW App Link - https://bit.ly/YTAI_PWAP
🌐 PW Website - https://www.pw.live/
Other Videos By PW Solutions 2023-02-25 Internal bisector of \( \angle A \) of a triangle \( A B C \) meets... 2023-02-25 In a triangle \( \mathrm{ABC} \), let \( \tan \mathrm{A}=1, \tan \m... 2023-02-25 Given an isosceles triangle, whose one angle is \( 120^{\circ} \) a... 2023-02-25 If the angles \( \mathrm{A}, \mathrm{B} \) and \( \mathrm{C} \) of ... 2023-02-25 Consider a triangle \( \mathrm{ABC} \) and let \( \mathrm{a}, \math... 2023-02-25 Which of the following pieces of data does NOT uniquely determine a... 2023-02-25 With usual notations, prove that in a triangle \( \mathrm{ABC} \) :... 2023-02-25 In a triangle \( A B C \), if \( r_{1}+r_{3}+r=r_{2} \), then find ... 2023-02-25 If the length of tangents from \( A, B, C \) to the incircle of \( ... 2023-02-25 In \( \triangle \mathrm{ABC}, \mathrm{a}, \mathrm{b}, \mathrm{c} \)... 2023-02-25 If the sides of a triangle are \( \sin \alpha, \cos \alpha, \sqrt{1... 2023-02-25 The ratio of the sides of a triangle \( \mathrm{ABC} \) is \( 1: \s... 2023-02-25 \( \mathrm{ABCD} \) is a trapezium such that \( \mathrm{AB} \) and ... 2023-02-25 Given a triangle \( \mathrm{ABC} \) with \( \mathrm{AB}=2 \) and \(... 2023-02-25 Consider a triangle \( \mathrm{ABC} \) and let \( \mathrm{a}, \math... 2023-02-25 In a triangle \( \mathrm{ABC}, \mathrm{BD} \) is a median. If \( l(... 2023-02-25 Let area of a triangle \( \mathrm{ABC} \) is \( \frac{\sqrt{3}-1}{2... 2023-02-25 Two sides of a triangle are of lengths \( \sqrt{6} \) and 4 and the... 2023-02-25 If two times the square of the diameter of the circumcircle of atri... 2023-02-25 Given a triangle \( A B C \) with sides \( a=7, b=8 \) and \( c=5 \... 2023-02-25 In a triangle \( A B C \), if \( r_{1}+r_{3}+r=r_{2} \), then find ...