Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 6 Information Processing Ex 6.1 Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 6 Information Processing Ex 6.1 Question 1. A tetromino is a shape obtained by …… squares together. Solution: 4 Question 2. Draw a tetromino which passes symmetry …….. Solution: Question 3. Complete … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 6 Information Processing Intext Questions Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 6 Information Processing Intext Questions Exercise 6.1 Try this (Text book Page No. 111) Question 1. Use the given five tetrominoes only once and create the shape given below. Solution: Using the given … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Additional Questions Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Additional Questions Exercise 5.1 Question 1. Can two adjacent angles be supplementary? Solution: Yes, In the figure ∠AOB and ∠BOC are adjacent angles. Also ∠AOB + ∠BOC = 180° ∴ ∠AOB and … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.6 Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.6 Miscellaneous Practice Problems Question 1. Find the value of x if ∠AOB is a right angle. Solution: Given that ∠AOB = 90° ∠AOB = ∠AOC + ∠COB = 90° (Adjacent … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.5 Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.5 Question 1. Construct the following angles using ruler and compass only. (i) 60° (ii) 120° (iii) 30° (iv) 90° (v) 45° (vi) 150° (vii) 135° Solution: (i) 60° Construction : … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.4 Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.4 Question 1. Construct the following angles using protractor and draw a bisector to each of the angle using ruler and compass. (a) 60° (b) 100° (c) 90° (d) 48° (e) … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.3 Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.3 Question 1. Draw a line segment of given length and construct a perpendicular bisector to each line segment using scale and compass (a) 8 cm (b) 7 cm (c) 5.6 … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.2 Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.2 Question 1. From the figures name pair of angles. Solution: (i) m and n are parallel lines and l is the transversal. ∴ ∠1 and ∠2 are exterior angles on … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.1 Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Ex 5.1 Question 1. Name the pairs of adjacent angles. Solution: (i) ∠ABG and ∠GBC are adjacent angles. (ii) ∠BCF and ∠FCD are adjacent angles. (iii) ∠BCF and ∠FCE are adjacent angles. … Read more
Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Intext Questions Tamilnadu Samacheer Kalvi 7th Maths Solutions Term 1 Chapter 5 Geometry Intext Questions Exercise 5.1 Recap Try These (Text book Page No. 83) Question 1. Complete the following statements. (i) A Line is a straight path that goes on endlessly in two directions. (ii) A Line … Read more