Chapter – 7: Congruence of Triangles
Exercise 7.1 1. Complete the following statements: (a) Two-line segments are congruent if ___________. Solution: – Two line segments are congruent if they have the same length. (b) Among two congruent angles, one has a measure of…
Chapter 7: Fractions
EXERCISE 7.1 Solution: = 2/4 = 8/9 = 4/8 = 1/4 = 3/7 = 3/9 = 10/10 = 1 = 4/9 = 3/8 = 4/8 2. Color the part according to the given fraction. Solution: 3….
Chapter 13: Symmetry
EXERCISE 13.1 Solution: Four examples are the blackboard, the table top, a pair of scissors, the computer disc etc. 2. For the given figure, which one is the mirror line, l 1 or l 2 ? Solution:…
Chapter 14: Practical Geometry
EXERCISE 14.1 Solution: Steps to draw the required circle with a radius of 3.2 cm are as follows. Step 1: Measure and open the compass of the given length. Step 2: Mark a Centre ‘O’ as the Centre. As we…
