Concept explainers
(a)
To Find: which pair of
(a)
Answer to Problem 3CE
(b).
Explanation of Solution
Given:
Figure is given.
Two circles are externally tangent if their intersection point is one and intersection of their interior empty, therefore in figure (b) pair of circles are externally tangents as shown below.
Therefore, the answer is (b).
(b)
To Find: which pair of circles shown are internally tangent.
(b)
Answer to Problem 3CE
(e).
Explanation of Solution
Given:
Figure is given.
Two circles are externally tangent if their intersection point is one and intersection of their interior not empty, therefore in figure (b) pair of circles are internally tangents as shown below.
Therefore, the answer is (e).
Chapter 9 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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