13-Circumscribe a circle about a triangle. скачать в хорошем качестве

13-Circumscribe a circle about a triangle.

Given: Triangle ABC. Steps of Construction: 1.Draw PQ as perpendicular bisector of side AB. 2.Draw RS as perpendicular bisector of side AC. 3. PQ and (RS intersect at point O. 4. With centre at O and radius OA=OB=OC, draw a circle. This is the required circle pass through A,B and C whereas O is the circumcentre of the circumscribe circle. The word Geometry is derived from two Greek words Geo(earth) and Metron (measurement). Geometry means measurement of earth or land. Geometry is an important branch of Mathematics which deals with shape, size and position of Geometric figures. Euclid’s Elements has been referred to as the most successful and influential Textbook ever written on Geometry. A circle of any radius can be constructed by rotating a compass about a fixed point O. Circle is a locus of points whose distances from a fixed point is same #PracticalGeometry #PracticalGeometryClass10 #Mathematics Radius is the distance from Centre to boundary of the circle.