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Which represents the value of What is the length of line segment DG?

4 units
7 units
12 units
23 units

Which represents the value of What is the length of line segment DG? 4 units 7 units-example-1
User Condinya
by
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2 Answers

3 votes
The length of x is 12 units
User A Das
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3 votes

Answer

12 units


Step-by-step explanation

This can be solved using the properties of a circle.

DG and EG are secants f the circle.

DG×HG =EG×FG

(x+3+5)×5 = (x+6)×6

(x+8)5 = 6x + 36

5x +40 = 6x + 36

x = 4

DG = (x+3+5)

= 4 + 3 + 5

= 12 units

User Ulf
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