Class 6 Mathematics Chapter 4 | Basic Geometrical Ideas | Exercise 4.4 Question 1. Draw a rough sketch of a triangle ABC. Mark a point P in its interior and a point Q in its exterior. Is the point A in its exterior or in its interior? Answer 1: Point A lies on ΔABC. Question 2. (a) Identify three triangles in the figure. (b) Write the names of seven angles. … [Read more...] about Exercise 4.4
Maths
Exercise 4.3
Class 6 Mathematics Chapter 4 | Basic Geometrical Ideas | Exercise 4.3 Question 1. Name the angles in the given figure. Answer 1: The angles in given figure are : ∠ABC, ∠ CDA, ∠DAB, ∠DCB Question 2. In the given diagram, name the point(s) (a) In the interior of ∠DOE (b) In the exterior of ∠EOF (c) On ∠EOF Answer … [Read more...] about Exercise 4.3
Exercise 4.2
Class 6 Mathematics Chapter 4 | Basic Geometrical Ideas | Exercise 4.2 Question 1. Classify the following curves as (i) Open or (ii) Closed. Answer 1: (a) Open curve (b) Closed curve (c) Open curve (d) Closed curve (e) Closed curve Question 2. Draw rough diagrams to illustrate the following : (a) Open curve (b) Closed curve. Answer 2 : a) Open curves b) … [Read more...] about Exercise 4.2
Exercise 3.7
Class 6 Mathematics Chapter 3 | Playing with Numbers | Exercise 3.7 Question 1: Renu purchases two bags of fertilizer of weights 75 kg and 69 kg. Find the maximum value of weight which can measure the weight of the fertilizer exact number of times. Answer 1: For finding maximum weight, we have to find H.C.F. of 75 and 69. Factors of 75 = 3 x 5 x 5 Factors of 69 = 3 … [Read more...] about Exercise 3.7
Exercise 3.6
Class 6 Mathematics Chapter 3 | Playing with Numbers | Exercise 3.6 Question 1: Find the H.C.F. of the following numbers: (a) 18, 48 (b) 30, 42 (c) 18, 60 (d) 27, 63 (e) 36, 84 (f) 34, 102 (g) 70, 105, 175 (h) 91, 112, 49 (i) 18, 54, 81 (j) 12, 45, 75 Answer: (a) Factors of 18 = 2 x 3 x 3 Factors of 48 = 2 x 2 x 2 x 2 x 3 H.C.F. (18, … [Read more...] about Exercise 3.6