# geometry

in application problems, a horizontal line of sight is used as a reference line. an angle measured above the line of sight is called an angle of ____, and an angle measured below the line of sight is called an angle of depression.

1. 👍 0
2. 👎 0
3. 👁 70
asked by kaye
1. elevation

1. 👍 0
2. 👎 0

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