Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
Define the line of sight.
Think about how you see objects from different heights.
What is the angle of elevation?
Consider looking at a tall building.
What is the angle called when you look up at an object?
Think about looking at a tall structure.
True or False: The angle of depression is formed by the line of sight below the horizontal.
Consider how we look at objects from a height.
A statue casts a shadow of 12 m long at an angle of elevation of the sun of 30°. How tall is the statue?
Employ the relationship between angles and lengths.
From a point on the ground, the angle of elevation to a tower is 50°, and from 10 m back, it’s 30°. Find the height of the tower.
Analyze height change over varying distances.
4 more questions in this section. Enroll free to practise them all.
Enroll free