For questions 4 – 7, answer the questions about secant-secant angles.

4). m∠DAE = 23°

5). m(∠BAE) = 29.5°

Step-by-step explanation:

4). "Angle formed by the intersection of two tangents and secants outside the circle is half of the difference of intercepted arcs"

m∠DAE =

             =

             = 23°

5). Following the same rule as in question 4,

m(∠BAE) =

                    =

                    =

                    = 29.5°

step-by-step explanation:

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