use the diagrams to answer the following questions Number 7

Use The Diagrams To Answer The Following Questions Number 7 class=

Answer :

To solve this we going to need the Tangent-Secant Interior Angle Theorem

Works in the following way

Using that formula we get

[tex]\begin{gathered} \beta=\frac{x}{2} \\ \\ 2\beta=x \\ \\ x=2*35\degree \\ x=70\degree \end{gathered}[/tex]

Answer: x=70°

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