To find: The angle
Given information:
If a person is in shallow water and look at an object below the surface of the water, the object will look farther away from the person than it really is. This is because when light rays pass between air and water, the water refracts or bend, the light rays. The index of refraction for water is
A person is in
Explanation:
The vertically opposite angle equals to
It is given that
To find: The distances
Given information:
Find the distances
Explanation:
Use the trigonometric ratios in the right triangle containing angle
Use the trigonometric ratios in the right triangle containing angle
To find: The distance
Given information:
The distance
Explanation:
The distance
To find: What happens to distance
The distance
Given information:
Explain what happens to
Explanation:
Since the angle
The distance
Chapter 9 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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