 Hello and welcome to the session. Let us discuss the following question. Question says fill in the plans. First part is a tangent to a circle intersects it in dash points. Now let us start with the solution. We know a tangent to a circle is a line that intersects a circle at only one point. So we can write a tangent to a circle is a line intersects. This is a circle with center O and AP is a tangent to the circle. AP intersects the circle only at one point that is P. The required answer is 1. Now we can write a tangent to a circle intersects it in one point. We can fill in this blank 1 so this is our required answer. This completes the session. Hope you understood the solution. Take care and have a nice day.