0
Line, plane
Anonymous
Add your answer:
Earn +20 pts
Does a rectangle have parallel lines?
no parallel lines
What is the function of parallel lines?
parallel lines are diagonal lines or increasing lines
How many parallel lines are needed to divide a line segment into five equal parts?
12
Skew lines and parallel lines exactly the same?
Skew lines are not parallel. Parallel lines are across from each other in some way and are exactly parallel.
Does a octahedron have parallel lines?
It can, but it need not have parallel lines.
A line parallel to another line with an undefined slope must also have an undefined slope?
Sounds reasonable. If the lines are parallel, then their slopes are equal.
What is the tangent of 90 degrees and deduce reason why the slope of all lines following this formula are parallel to the y-axis?
Everytime you determine on your calculators the tangent of 90 degrees, it returns an electron overflow equivalent to a machine-shriek. This is due to the fact that the formula attempted to divide by zero, thus, the result of TANGENT of 90 degrees is UNDEFINED(Division By ZERO is UNDEFINED/not allowed). All lines following this formula is parallel to the y-axis, including the line on the y-axis itself. Hence, point of tangency is impossible to define since parallel lines NEVER MEET.
Are a line and a plain are needed to define parallel lines?
Algebra: If given two equations of a line, then you can assume that they are in the same plain. If the two slopes are equal, then the lines are parallel.Geometry: If given two lines in the same plane that never intersect, then these two lines are parallel. If the lines are in different planes, but never intersect, then the lines are skew.So, both definitions use lines and a plane. The answer is yes.
What is the slope of a line that is parallel to a horizontal line?
Well since the lines are parallel they would have the same slope. And the slope of any horizontal line is 0. The slope of a vertical line is undefined.
Define parallel and explain how the slope of 2 parallel lines would be related?
I always remembered parallel line because of the 2 "L's" in parallel. They are perfectly parallel to each other and will never intersect. The slope of a line is the rise over run, or rise/run. Therefore if both lines are parallel, the slopes of the lines are the same.
What are 3 facts about meridians?
They are also called lines of longitude. They are not parallel. They help define a position and a time.
What is the definition of a slope of parallel lines?
Horizontal lines have a slope of zero, and the slope of vertical lines is undefined. Parallel lines have equal slopes, and perpendicular lines have slopes that are negative reciprocals of each other. So we can say that: Two nonvertical lines are parallel if and only if they have the same slope. Two lines are perpendicular if and only if their slopes are negative reciprocals of each other. That is, if the slopes are m1 and m2, then: m1 = - 1/m2 or (m1)(m2) = -1
Define parallel line?
Lines are parallel if they lie in the same plane, and are the same distance apart over their entire length. Parallel lines remain the same distance apart over their entire length. No matter how far you extend them, they will never meet.
How capacitor is denoted?
2 parallel lines. sometimes one line is curved, if so that is the outside or "shield" foil.. ANSWER : A curved parallel line define a less positive terminals of the two lines. capacitors do not have shields
Can two rays be parallel?
This depends on how you define ray. If two rays means two distinct lines radiating from a single point, then they can't be parallel in Euclidean geometry.
A and B do not intersect what information is needed to prove that they are parallel?
Pretty much the only thing you need to know to determine if two lines are parallel is the gradient of those lines. Simply put, are the lines on the same plane?
When are two lines nonintersecting?
When two lines are parallel, then they do not intersect.
