
Concept explainers
To write: biconditional as two conditionals that are converse of each other.

Answer to Problem 10WE
Points lie in one plane then they are coplanar. And vice versa
Explanation of Solution
Given information:
Points lie in one plane if and only if they are coplanar.
Calculation:
We need to find two conditionals for the given statement.
The two conditionals statement for given statement is as follows:
1. If thepoints lie in one plane then they are coplanar.
2. If the points are coplanar then they lie in one plane.
Both are converse of each other.
Chapter 2 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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