Concept explainers
To find: the value of
Answer to Problem 12CT
The angle
Explanation of Solution
Given:
The
Sides DA and DB are tangents. Angle
Calculation:
Consider
Hence,
For circle with alternate segment as shown below:
Alternate segment theorem states that:
For given circle,
Hence, according to Alternate segment theorem:
Hence, the angle
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McDougal Littell Jurgensen Geometry: Student Edition Geometry
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