Chapter 1: Q7 (page 7)
Classify the statement as true or false.
R, X, O, and Y are coplanar.
Short Answer
The provided statement satisfies the given figure so it is true.
Step by step solution
Step 1. Observe the diagram
The plane consists of the points which make two lines which are 
and 
. A vertical line 
is traveling through the plane and makes a point O on the plane.
Step 2. Definition of coplanar points
The points that are coplanar represent the points that are not present at the different planes.
– Use the observation of diagram
The plane consists of the points which make two lines which are 
and 
. A vertical line 
is traveling through the plane and makes a point O on the plane. This is related to the given statement because R, X, O, and Y are not present on different planes.
– Make the conclusion
As the provided statement matches with the observation so it is true.
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