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1 answer:
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The angle of depression the cable forms is the arctan of the ratio of the
horizontal distance to the height of the tower which is approximately 35°.
Response:
B. 35°
<h3>Which method can be used to find the angle of depression?</h3>Given:
Height of the tower = 500-feet
Horizontal distance from the (other) point of attachment of the cable to
the base of the tower = 350-feet.
Required:
The angle of depression formed by the cable.
Solution:
The angle of depression is the angle, θ, the cable forms with the tower
from the top of the tower.
By trigonometric ratios, therefore;
Which gives;
The best correct option is; <u>B. 35°</u>
Learn more about trigonometric ratios here:
Answer:
A) 1 : 4
B) 1 : 2
C) Base of M = 10 units
Step-by-step explanation:
A)
The ratio of the area of triangle M to triangle N
B)
The ratio of the side lengths of triangle M to triangle N
C) Let the base of triangle M be b units.