RS Aggarwal Solutions Class 9 Maths Chapter 14: In Chapter 14 of RS Aggarwal's Class 9 Maths book, students learn about finding the sizes of triangles and quadrilaterals. Knowing how to calculate these sizes is important for many practical uses and for more advanced math topics.
This chapter teaches students how to find the sizes of different kinds of triangles and quadrilaterals using specific formulas and methods. They'll learn about things like the size of triangles using Heron's formula, the properties of triangles, and the size of quadrilaterals. The chapter explains these concepts clearly with examples, helping students understand and solve problems better.RS Aggarwal Solutions Class 9 Maths Chapter 14 PDF
Question 1.
Solution:
Base of the triangle (b) = 24cm and height (h) = 14.5 cm ∴ Area = 1⁄2 x b x h = 1⁄2 x 24 x 14.5 cm2 = 174 cm2 Ans.Question 18:
Question 19:
Question 20:
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