Tangents from a Point Outside the circle.

PA and PB are two tangents from a point P outside the circle with centre O. If A and B are points on the circle such that angle APB= 110^@ , then angle OAB is equal to: PA तथा PB केंद्र O वाले वृत्त के बाहर स्थित बिंदु P से निकली स्पर्श रेखाएं हैं | यदि A और B वृत्त पर स्थित ऐसे बिंदु हैं कि angle APB= 110^@ है, तो angle OAB किसके बराबर है ?

Draw tangent to a given circle with Centre O from a point 'R' outside the circle. How many tangents can be drawn to the circle from the point ?

Draw a tangent to a given circle with center O from a point 'R' outside the circle. How many tangents can be drawn to the circle from that point ?

Draw a circle with the help of a compass. Take a point outside the circle. Construct the pair of tangents from this point to the circle .

Draw a circle with the help of a bangle. Take a point outside the circle. Construct the pair of tangents from this point to the circle.

Draw a circle with the help of a bangle. Take a point outside the circle. Construct the pair of tangents from this point to the circle.

Draw a circle with the help of a bangle. Take a point outside the circle. Construct the pair of tangents from this point to the circle.