Unit 4 – lines and shapes
A point is a location. It has no size. We use a dot to mark a point. We use a letter to label a point. Here are three points: point A, point B and point C. A
1
B
C
2 A ray has a start point but goes on forever in the other direction. E F
This is ray EF. It has a start point E but goes on forever in direction F.
1 Copy and complete to name each of these.
F
X
Y
E
XY is a
because it
in
either direction. We name it
.
because it has a
point but
EF is a
in the other direction. We name it
.
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04/05/2022 15:49
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