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More Angle-Arc Theorems - Lesson 10-6
Today we learned some more properties of angles related to circles:
![Theorem 88 - Angles Inscribed in the Same Arc](Theorem88.gif)
![Theorem 89 - Angles Inscribed in Congruent Arcs](Theorem89.gif)
![Theorem 90 - Angles Inscribed in a Semicircle](Theorem90.gif)
![Theorem 91 - Sum of Tangent-Tangent Angle and its Intercepted Arc](Theorem91.gif)
My suggestion to you here is to just study these theorems and make sure you can apply them to similar problems...you should be able to recognize these situations in a variety of problems.
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