Identifying Intersections and Parallel Lines
Read this topicExplanations 3
- Parallel & Intersecting lines\\ Two lines in the same plane will always intersect unless they are parallel. Parallel lines are lines that are always the same distance apart and …
By Victoria Rodriguez
- Lines are parallel if: they are always the same distance apart and will never meet. These two properties really states the same thing--two lines always having the same distance …
By Christine, Alex Federspiel
- (Video) Angle Basics by Math Antics Here is a short clip on parallel and intersecting lines The video above explained the difference between parallel and intersection lines.
By Christine, Alex Federspiel
Problems 12
- Which of the following describes the lines in this picture?
- If we had a piece of paper that stretched on forever in every direction, then we drew a pair of lines so that they never intersect on the paper at any point, what can we say abo…
- How many ways are there to draw this new line such that, if we were to extend both ends of the two lines infinitely, the two lines would never meet?
- Take a look at the picture above (you can treat it as a cube from a particular perspective, or a hexagon with some lines in it). How many pairs of parallel lines are there in th…
- Given the following equations, determine whether the lines intersect or if they are parallel. y=34x+534x−y=−15y=\frac{3}{4}x+5 \\ \frac{3}{4}x-y=-15y=43x+543x−y=−15
- Given the following two equations, determine if the lines intersect or if they are parallel. y=12x+7y=−2x+7y=\frac{1}{2}x+7 \\ y=-2x+7y=21x+7y=−2x+7
- There is one line on each of these planes. Are these lines parallel?
- The angle between two lines is 37 degrees. Which of the following statements is true?
- How many set of parallel lines are there in a square? How man set of intersecting lines?
- How many pairs of parallel lines are there in a cube?
- Two line on the same plane have equal distance between them no matter where. What can we say about the two lines?
- Let ABCDABCDABCD be a quadrilateral where m∠DAB=m∠ABC=80∘.m\angle DAB = m\angle ABC = 80^{\circ}.m∠DAB=m∠ABC=80∘. Must ABCDABCDABCD be an isosceles trapezoid? Why or why not?