Other word problems relating angles in trigonometry

Other word problems relating angles in trigonometry

Lessons

  • 1.
    A bird is sitting in a 35 metre tall tree looking down at a worm on the ground. If the angle of depression from the bird to the ground is 55 55^\circ , how far is the bird from the worm?

  • 2.
    Standing on the balcony of an building A, the angle of elevation to the top of the building B across the street is 4747^\circ , and the angle of depression to the bottom of the building B is 58. 58^\circ. If the buildings are 42 metres apart, find the height of the building B across the street.

  • 3.
    Polar Company has designed an ice block in the shape of a cube. The volume of the cube is 15,625 cm3. cm^3. Which of the following dimensions is the smallest opening of an ice dispenser that will accommodate length AB?

    Other word problems relating angles in trigonometry 45cm wide