Question

angle of elevation is always equal to dash​

Answer 1

Answer:

angle of elevation is always equal to angle of depression

Step-by-step explanation:

They are equal becuse they are alternate interior angles

Answer 2

angle of elevation = angle of depression

Step-by-step explanation:

An angle of elevation is an angle with one horizontal arm, and one arm above horizontal.

Usually an angle of elevation is less than or equal to 90°.

An angle of elevation of one location relative to another is always congruent (equal in measure) to the angle of depression of the first location relative to the second.

The "line of sight" forms a transversal of the two horizontal parallel lines. As a result the angles of elevation and depression are alternate (interior) angles.

#Learn more:

ANGLE OF ELEVATION AND ANGLE OF DEPRESSION???​

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