RS Aggarwal Class 6 Math Seventeenth Chapter Quadrilaterals Exercise 17B Solution EXERCISE 17B OBJECTIVE QUESTIONS Mark (√) against the correct answer in each of the following: (1) The sum of all the angles of a quadrilateral is Ans: (c) 360o (2) The three angles of a quadrilateral are 80o, 70o and 120o. The fourth angle […]
RS Aggarwal Class 6 Math Seventeenth Chapter Quadrilaterals Exercise 17A Solution EXERCISE 17A QUADRILATERALS – A simple closed figure bounded by four line segments is called a quadrilateral. ADJACENT SIDES – Two sides of a quadrilateral which have a common end point are called its adjacent sides. OPPOSITE SIDES – Two sides of a quadrilateral […]
RS Aggarwal Class 6 Math Fifteenth Chapter Polygons Exercise 15 Solution EXERCISE 15 Some Basic Concepts STRAIGHT LINE: We know that by moving a pencil along the straight edge of a ruler, we get a straight line. CURVE: By moving a pencil along a curved edge, we get a curve. CLOSED FIGURE: A figure which […]
