[Tagalog] Finding the angle and arc when tangent and secant lines formed angle outside the circle

This video lesson discussed how to find or calculate the measure of angle and arc when tangent line and secant line to a circle formed an angle outside the circle. Illustrations and discussion were clearly presented so that you can easily understand the lesson. #mathematics10 #grade10 #tangentline #secantline #cirlce #arcs #interceptedarc