Determine if each statement is true or false. (2 pts each) 9.There exists exactly two tangent lines to a circle from an exterior point.
10. If a quadrilateral is inscribed in a circle, then the opposite angles are
congruent.
11. If the intercepted arc of an inscribed angle is a major arc, then the inscribed
angle is an obtuse angle.
12. The radian measure of an inscribed angle could be greater than its
intercepted arc.
13. A line that intersects point A on a circle is a chord of the circle.
14. A diameter is a chord.
True
True
False