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intersecting lines
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∙ 12y ago
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What does it mean when the line intercept each other?
When 2 lines cross over each other they intercept each other forming certain types of angles
Where do two intersecting lines cross?
two intersecting lines cross where they are equal to each other. for example, y=x^2 intersects with y=4 at x=2 and x=-2 because when 4=x^2 x will equal (+/-)2
What happens when 2 parallel lines cross a straight line?
Their angles of intersection are the same, and the angles facing each other are supplementary.
What do you call 2 lines that cross?
If they measure 90 degrees then they are perpendicular. Other than that they are just intersecting lines
What are 2 parallel lines?
2 parralel lines are lines that are parallel to each other so they are oppoosite to eathother x
What is a pair of intersecting lines?
2 straight lines which cross over (intersect) each other Example: the letter x
What does it mean when the line intercept each other?
When 2 lines cross over each other they intercept each other forming certain types of angles
Line drawn between 2 verticles which are not next to each other?
Is parallel lines that don't cross
Where do two intersecting lines cross?
two intersecting lines cross where they are equal to each other. for example, y=x^2 intersects with y=4 at x=2 and x=-2 because when 4=x^2 x will equal (+/-)2
What happens when 2 parallel lines cross a straight line?
Their angles of intersection are the same, and the angles facing each other are supplementary.
Where 2 or more lines cross other in a symmetrical shape?
Vertices.
What do you call 2 lines that cross?
If they measure 90 degrees then they are perpendicular. Other than that they are just intersecting lines
What are 2 parallel lines?
2 parralel lines are lines that are parallel to each other so they are oppoosite to eathother x
What are parelell lines?
Parallel lines are 2 long straight lines that don't touch each other
What is a parallel thing?
2 things running beside each other, that will never cross no matter which way you go. For example,the top and bottom lines of a square. These 2 lines can extend infinitely in either direction and never intersect, therefore, they are parallel.
When 2 straight lines cross each other?
When the combined equation is a second degree equation in x and y. (x^2) + 2h.xy + (y^2) + 2g. x + 2f. y + c = 0
What are plain shapes with length and width but no thickness?
All 2-dimensional shapes. They may be closed or open, concave or convex, made of straight lines or curved ones, the lines may or may not cross each other.
