# Category Archives: Trigonometry

## Trigonometry Important Questions Set-2 for SSC CGL Exam

Trigonometry Important Questions Set-2 for SSC CGL Exam A ladder is resting against a wall at height of 10m. If the ladder is inclined with the ground at an angle of 30°, then the distance of the foot of the ladder from the wall is (a) m (b) m (c) m (d) m Answer :… Read More »

## SSC CGL परीक्षा के लिए त्रिकोणमिति महत्वपूर्ण प्रश्न सेट - 1

SSC CGL परीक्षा के लिए त्रिकोणमिति महत्वपूर्ण प्रश्न सेट - 1 1. Cos2 30° + Sin2 60° + Tan2 45° + Sec2 60° + Cos 0° का मान होगा : 4 5 6 7 उत्तर : 4. 7 हल : Cos2 30°+Sin2 60°+Tan2 45° + Sec2 60° + Cos 0° = ()2+ ()2 + 1+… Read More »

## Trigonometry Important Questions for SSC CGL 2017 Exam

Trigonometry Important Questions for SSC CGL 2017 Exam 1.If  tan θ + cot θ = 2, then value of θ is 45° 60° 90° 30° Answer : 1. 45° Solution: tan θ + cotθ = 2 ⇒ tan θ  + = 2 ⇒ = 2 ⇒ tan2 θ + 1= 2 tan θ ⇒ (tan2… Read More »

## Height and Distances Important Questions for SSC CGL 2017

Height and Distances Important Questions for SSC CGL 2017 1. P and Q are two points observed from the top of Building with 10√3 m high. If the angle of depression of the point are complementary and PQ = 20 m, then distance of P from the building is 25 m 45 m 30 m… Read More »