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Can someone help me with this question please?
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4 votes
Can someone help me with this question please?

Can someone help me with this question please?-example-1
User Desmond Smith
by
4.2k points

1 Answer

2 votes

Answer:

arc RS = 60°

Explanation:

the secant- secant angle P is half the difference of ots intercepted arcs, that is

40° =
(1)/(2) (QT - RS ) ← multiply both sides by 2 to clear the fraction

80° = QT - RS

80° = 140° - RS ( subtract 140° from both sides )

- 60° = - RS ( multiply both sides by - 1 )

60° = RS

User Jorge Perez
by
4.1k points
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