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In the figure below, secant PQ intersects the circle at R and secant SQ intersects the circle at point T. What is the value of z?

In the figure below, secant PQ intersects the circle at R and secant SQ intersects-example-1

1 Answer

2 votes

Answer:

19

Explanation:

6×(6+14) = 5×(5+z)

120 = 25 + 5z

95 = 5z

z = 19

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