Points, lines, planes are all undefined terms of geometry
<h3>Point S line in plane H</h3>To do this, we draw a plane H (represented by a rectangle), and then add a point on the rectangle
<h3>Plane I contains line EL</h3>To do this, we draw a plane I (represented by a rectangle), and then draw a line on the rectangle
<h3>Plane A, B and C are collinear</h3>This means that a line passes through points A, B and C or in other words, points A, B and C are on the same line
<h3>Lines x and y intersect at a point M</h3>This means that point M is a common point on lines x and y or in other words, point M lies on both lines
<h3>Plane A and R intersect at line JI</h3>This means that line JI lies on both planes
See attachment for the illustration of the 5 activities
Read more about points, lines, planes at:
