Concept explainers
a
To find: is GHJK is plane figure?
a
Answer to Problem 4PSA
Yes, given figure covers area
Explanation of Solution
Given information:
Two-line segments
Since GHJK
Can cover area only and has two dimensions only
Hence
GHJK is a simple figure
b
To find: Are GH and KJ are parallel?
b
Answer to Problem 4PSA
Yes, GH and JK are parallel
Explanation of Solution
Given information:
Two-line segments
Since, figure is plane figure
It contains two dimensions only and
Opposite sides of the given figure are always parallel
Hence,
GH & JK are parallel
c
To find: Are GH and KJ are congruent?
c
Answer to Problem 4PSA
Yes, GH and KJ are congruent
Explanation of Solution
Given information:
Two-line segments
Since, GH and KJ are equal
Thus, by definition of congruency,
d
To find: The plane e and plane f are parallel
d
Answer to Problem 4PSA
Yes, given planes are parallel
Explanation of Solution
Given information:
Two-line segments
Since
It is only possible when
Hence, given planes are parallel
e
To find: what is the most descriptive name for GHJK?
e
Answer to Problem 4PSA
The most descriptive name for the given figure is rectangle
Explanation of Solution
Given information:
Two-line segments
The figure GHJK consists of
Four sides
Opposite sides are parallel
Opposite sides are equal
All
These all properties belong to RECTANGLE
Hence,
The most descriptive name for the given figure is rectangle
Chapter 6 Solutions
Geometry For Enjoyment And Challenge
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