Quadrilateral simply means a shape with 4 sides. It is 2 dimensional closed shape with straight lines. Its interior angles should sum up to 360°
If the angle of P = 70° , the angle of S = 112°
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PS and QR are parallel for what value of x.
x = angle of Q.
180° - 70° = 110°
the angle of R should be 180° - 112° = 68°
To check whether the interior angles sum up to 360°, we add up all angles
P = 70°
Q = 110°
R = 68°
S =<u> 112°</u>
360°
Answer:
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Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Given a line with a slope of zero.
This is a horizontal line parallel to the x- axis.
The equation of the line is y = c
where c is the value of the y- coordinates the line passes through.
The line passes through (0, 4 ) with a y- coordinate of 4, thus
Equation of line is y = 4
Thus
The line is horizontal
The line goes through (4, 4 )
The y- values are all 4
It would equal to that the tv price would be $174.28