Chapter 2 Pythagoras Theorem Set 2.1 Chapter 2 Pythagoras Theorem Set 2.1 Question 1.Identify, with reason, which of the following are Pythagorean triplets.i. (3,5,4)ii. (4,9,12)iii. (5,12,13)iv. (24,70,74)v. (10,24,27)vi. (11,60,61)Solution: i.…
Chapter 1 Similarity Set 1 Chapter 1 Similarity Set 1 Question 1.Select the appropriate alternative.(A) ∆PQR – ∆ABC(B) ∆PQR – ∆CAB(C) ∆CBA – ∆PQR(D) ∆BCA – ∆PQRAnswer: (B) ii. If…
Chapter 1 Similarity Set 1.4 Chapter 1 Similarity Set 1.4 Question 1.The ratio of corresponding sides of similar triangles is 3 : 5, then find the ratio of their areas.Solution:…
Chapter 1 Similarity Set 1.3 Chapter 1 Similarity Set 1.3 Question 1.In the adjoining figure, ∠ABC = 75°, ∠EDC = 75°. State which two triangles are similar and by which…
Chapter 1 Similarity Set 1.2 Chapter 1 Similarity Set 1.2 Question 1.Given below are some triangles and lengths of line segments. Identify in which figures, ray PM is the bisector…
Chapter 1 Similarity Set 1.1 Chapter 1 Similarity Set 1.1 Question 1.Base of a triangle is 9 and height is 5. Base of another triangle is 10 and height is…
Chapter 6 Statistics Set 6 Chapter 6 Statistics Set 6 10th Geometry Problem Set 6 Question 1.Find the correct answer from the alternatives given. i. The persons of O –…
Chapter 6 Statistics Set 6.6 Chapter 6 Statistics Set 6.6 Question 1.The age group and number of persons, who donated blood in a blood donation camp is given below.Draw a…
Chapter 6 Statistics Set 6.5 Chapter 6 Statistics Set 6.5 Question 1.Observe the following frequency polygon and write the answers of the questions below it.i. Which class has the maximum…
Chapter 6 Statistics Set 6.4 Chapter 6 Statistics Set 6.4 Question 1.Draw a histogram of the following data.Solution: Question 2.The table below shows the yield of jowar per acre. Show…