Page 7 - Flip Book_Aliyah Rumini Larasati_4192111004
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In this position there are also two kinds. The first point is inside plane and points that
are outside the plane.
Relationship Between Line and Field
Look at the following picture
line k on plane line l outside plane line m on through plane
Figure 6. Relationship of line and plane
Relationship Between Two Lines
In this discussion, we will learn about the relationship between two lines. There are
three possible relationships between two lines, namely two lines can be parallel, two lines can
intersect, and two lines coincide in a plane. The three possible relationships between the two
lines are presented as shown in the figure below.
lines k and l are parallel lines k and l intersect lines k and l coincide
Figure 7. Relationship of lines and lines on the plane
Based on the picture above, the relationship between the two lines, namely:
a. Two lines are said to be parallel if they do not have a common point.
b. Two lines are said to intersect if they have a common point. This common point is called
the point of intersection.
c. Two lines are said to coincide with each other if they have more than one common point.
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