Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Trigonometry

Question:

From a point 125.5 meters away from the foot of a tower, the top of the tower is observed at an angle of elevation of 45°, then the height (in meters) of the tower is?

Options:

125.5

130.4

250.1

250

Correct Answer:

125.5

Explanation:

     

If the angle is 45° then,

Hypotenuse = √2

Perpendicular = 1

Base = 1

Now, 1 (Perpendicular) = 125.5

then the base will also be 1 =  125.5