View HintsA tangent touches the surface of circle only at one point. Recall the defination of figure. Sum of the opposite angles of a quadrilateral is \\(180^{\\circ}\\) \\(\\angle QOR +\\angle QPR=180^{\\circ}\\) Remember the definitions related to circles. Sum of the opposite angles of a quadrilateral is \\(180^{\\circ}\\) \\(\\angle QOR +\\angle QPR=180^{\\circ}\\) What have you read about tangents of a circle so far? Sum of the opposite angles of a quadrilateral is \\(180^{\\circ}\\) \\(\\angle QOR +\\angle QPR=180^{\\circ}\\) Recall the definitions you have read about circles. What have you read about tangents of a circle so far? |
