Find the midpoint of the segment with the given endpoints.g(–3, –5) and h(1, –1)
1 answer:
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Check the picture below
make sure your calculator is in Degree mode, if you need the angle in degrees
make sure your calculator is in Degree mode, if you need the angle in degrees
Answer: -13.9
This value is approximate.
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Explanation:
This angle is in quadrant Q2, which is where x is negative and y is positive.
The angle shown of 65 degrees is added to the 90 degree angle to the right resulting in 65+90 = 155 degrees overall. See diagram below.
The x component of the vector is found by the formula
x = r*cos(theta)
we will plug in r = 15.3 as the magnitude of the vector and theta = 155 as the angle
x = 15.3*cos(155)
x = -13.8665 approximately
x = -13.9 rounding to one decimal place (as 15.3 and 65.0 are both rounded to one decimal place)
