The measure of an angle formed by two secants intersecting inside the circle equals

a.½ the sum of the intercepted arcs
b.½ the difference of the intercepted arcs
c.½ the measure of the intercepted arc

I need help please!

1 answer

http://www.cut-the-knot.org/Curriculum/Geometry/SecantAngle.shtml

Inside --> half the sum
Similar Questions
  1. 1.Radii of congruent circles are equal.True or False 2.The measure of an angle formed by two secants intersecting outside the
    1. answers icon 0 answers
    1. answers icon 1 answer
  2. Theorem 12-15Lengths of Intersecting Chords or Secants Include Formula Intersecting Chords or Secants (On the interior):
    1. answers icon 1 answer
    1. answers icon 1 answer
more similar questions