First, we learned that the angle formed by two chords equals half the sum of the measures of the intercepted arcs. Next, we looked at the angle formed by a chord and a tangent line. This is half the measure of the arc the chord creates. Read Measurements of Angles Involving Tangents,...
The study notes on the topic value of course 120 are easily available on Vedantu’s website; these notes have been curated carefully by Vedantu’s team experts whose years of experience and extensive research have gone into the making of these notes. Vedantu’s team has gone through the prev...