A pole stands vertically on the floor. From a point, it is 120 meters away from the foot of the pole and the angle of elevation is 45° then find the height of the pole.

Question

নিচের অপশন গুলা দেখুন

• 10 meters
• 180 meters
• 120 meters
• 100 meters

Answer 1

সঠিক উত্তর হচ্ছে: 120 meters

ব্যাখ্যা: In ∆ABC, Tan 45° = BC/AB 1 = BC/AB 1 = BC/120 BC = 120 meters