a.
To state: the angle between the normal
a.

Answer to Problem 64E
The angle between the normal vectors is
Explanation of Solution
Given information:
The figure provided in the question,
since, the angle between the both planes is
b.
To state: the angle between the blue plane and the third plane which is parallel to
b.

Answer to Problem 64E
The angle between the blue plane and the third plane which is parallel to
Explanation of Solution
Given information:
The figure provided in the question,
since, the angle between the
Thus, the angle between the blue plane and the third plane which is parallel to
c.
To state: the angle between the blue plane and the fourth plane which is parallel to
c.

Answer to Problem 64E
The angle between the blue plane and the fourth plane which is parallel to
Explanation of Solution
Given information:
The figure provided in the question,
since, the angle between the
Thus, the angle between the blue plane and the fourth plane which is parallel to
Chapter 10 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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