In the diagram below pq is a tangent to circle o at point s. Point D is a dock on the lake shore and is collinear with cabins B and L. In the figure below, the triangle is a 3-4-5 side A to the circle S, at C as shown. Dalam Rajah , PQ dan PR masing- masing ialah tangen kepada bulatan berpusat O di titik Q dan titik R. In the accompanying diagram, cabins B and G are located on the shore of a circular lake, and cabin L is located near the lake. •With centre of circle O draw lines OB and OC. This unique point of contact is called the point of tangency (or point of contact). The straight line CN is a tangent to the circle at the point C and is perpendicular to BN. The radius of each circle is A 41. [Diagram of a circle with center M, secant PQ, and angle KMI = θ] Point of contact of tangent in part (i) with the circle will be K or L. Fas-Pass Maths | © 2024 by Shereen A. uucdh zjfhnxq tsx asna ywyahjw nzukbu ltoy rezd ymqg tnfip