A circle has centre C(6, -3) and radius ✓10. The point Q has coordinates (10, 1). It can be shown that QC = 4√2. A tangent from Q to the circle meets the circle at T. Find the length of QT.

Mathematics For Machine Technology
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Chapter39: Symbolism And Algebraic Expressions
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Problem 26A: For Exercises 23 through 34, round the answers to 1 decimal place. 26. All dimensions in Figure...
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A circle has centre C(6, -3) and radius ✓10.
The point Q has coordinates (10, 1).
It can be shown that QC = 4√2.
A tangent from Q to the circle meets the circle at T.
Find the length of QT.
Transcribed Image Text:A circle has centre C(6, -3) and radius ✓10. The point Q has coordinates (10, 1). It can be shown that QC = 4√2. A tangent from Q to the circle meets the circle at T. Find the length of QT.
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