Identify the reference angle Ф for each given angle, Ф. When ∅=300°, Ф=
1 answer:
<h3>Answer: 60 degrees</h3>
=====================================================
Explanation:
The given angle is ∅ = 300. This x value is between 270 and 360, so we're in quadrant IV (the southeast quadrant)
The rule to get the reference angle y for this quadrant is
Ф = 360-∅
This tells us the angle made with the positive x axis
Ф = 360-∅
Ф = 360-300
Ф = 60
A 60 degree angle forms with the positive x axis as shown in the diagram below.
You might be interested in
For this case we must find the value of "x", by trigonometric relations.
The tangent of an angle is given by the leg opposite the angle on the leg adjacent to the same angle.
Rounding:
Answer:
21.4
standard form for a linear equation means
- all coefficients must be integers
- only the constant on the right-hand-side
- "x" must not have a negative coefficient