Which expression gives the measure of XYZ?
1 answer:
You might be interested in
Answer:
Slope of perpendicular line is -1/3
Step-by-step explanation:
The slope of the given line is 3 and we have to find the slope of the perpendicular line.
We know that the slope of two perpendicular lines are negative reciprocal of each other.
In other words if the slope of the line is m then then slope of the perpendicular line is
The reciprocal of 3 is
Hence, negative reciprocal of 3 is
Therefore, the slope of perpendicular line is -1/3
C is the correct option.
The mid-point is (8,0)
Further explanation:
A mid-point is the point on the line which divides the line in two equal segments
The formula for mid-point is:
Where (x1,y1) are the coordinates of first point and (x2,y2) are the coordinates of second point.
Here,
(x1, y1) = (4,-3)
(x2,y2) = (12,3)
So,
The mid-point is (8,0)
Keywords: Mid-point, coordinate geometry
Learn more about mid-points at:
#LearnwithBrainly