Concept explainers
(a)
To find:The distance and
(a)
Answer to Problem 3E
The point is (2,210°).
Explanation of Solution
Given information:
Consider the point that marked as C,
Formula used:
The distance of 2 from the origin and make 210° angle
Calculation:
Consider the point that marked as C,
As seen from the figure the point is at a distance of 2 from the origin and make 210° angle.
Therefore, the point is (2,210°).
Conclusion:
The point is (2,210°).
(b)
To find:The distance and angle for the point A
(b)
Answer to Problem 3E
The point is (1.5, 150°).
Explanation of Solution
Given information:
Consider the point that marked as A,
Formula used:
The distance of 1.5 from the origin and make 150°angle
Calculation:
Consider the point that marked as A,
As seen from the figure the point is at a distance of 1.5 from the origin and make 150°angle.
Therefore, the point is (1.5, 150°).
Conclusion:
The point is (1.5, 150°).
(c)
To find:The distance and angle for the point T
(c)
Answer to Problem 3E
The point is (1, 0°).
Explanation of Solution
Given information:
Consider the point that marked as T,
Formula used:
The distance of 1 from the origin and make 0° angle
Calculation:
Consider the point that marked as T,
As seen from the figure the point is at a distance of 1 from the origin and make 0° angle.
Therefore, the point is (1, 0°).
Conclusion:
The point is (1, 0°).
Chapter 1 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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