Answer:
x°=25° y=5
Step-by-step explanation:
x°=
The measure of two angles is given. (65° and 90°)
90°+65°=155°
180°-155°=25°
y=
Use the Pythagorean theorem. (A²+B²=C²)
3²+4²=25
√5=25 (5²=25)
The unknown factor is the divide sign
Lim X/SIN5X=lim 5X/5SIN5X=1/5
...................................................
Using the slope concept, it is found that the distance from point A to point B is of 465 feet.
<h3>What is a slope?</h3>
The slope is given by the vertical change divided by the horizontal change, and it's also the tangent of the angle of depression.
To find the horizontal position at point A, we have that:
tan(10º) = 107/dA
dA = 107/tan(10º)
dA = 607.
For the horizontal position at point B, we have that:
tan(37º) = 107/dB
dB = 107/tan(37º)
dB = 142.
Hence the distance is given by:
D = dA - dB = 607 - 142 = 465.
More can be learned about the slope concept at brainly.com/question/18090623
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