View HintsWhich concept related to tangents will you apply here? You can use the theorems related to tangents of a circle. Which criterion of tangents to a circle will you use here? What do you know about common tangents? Which properties of tangents have you read so far? Will you use trigonometry here? Which properties of tangents have you read so far? What do you know about segments of a circle? Recall what have you read about circles. You can use the theorems related to tangents of a circle. |
