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NCERT Solutions for Class 9 Maths Chapter 8 explains the Angle Sum Property of a Quadrilateral, Types of Quadrilaterals and Mid-Point theorem. Topics covered in this chapter help the students understand the basics of a quadrilateral geometrical figure, its properties and various important theorems.
Chapter-wise NCERT Solutions for Class 9 Maths Chapter 8 Quadrilaterals solved by Expert Teachers as per NCERT (CBSE) Book guidelines. CBSE Class 9 Maths Chapter 8 Quadrilaterals Exercise Questions with Solutions to help you to revise complete Syllabus and Score More marks.
Get solutions of all NCERT Questions, Exercises and Theorems of Chapter 8 Class 9 Quadrilateral free at teachoo. Answers to all questions have been solved in an easy way, with video of each and every question. In this chapter, we will learn - What is a Quadrilateral; Angle sum property of a quadrilateral
NCERT Solutions for Class 9 Maths Chapter 8 Quadrilaterals where quadrilateral is a four-sided polygon with four vertices and four angles. They are further classified into various types, including rectangle, square, parallelogram, rhombus, trapezium, and kite.
CBSETuts.com provides you Free PDF download of NCERT Exemplar of Class 9 Maths Chapter 8 Quadrilaterals solved by expert teachers as per NCERT (CBSE) Book guidelines. All the chapter wise questions with solutions to help you to revise the complete CBSE syllabus and score more marks in Your board examinations.
NCERT Solution For Class 9 Maths Chapter 8- Quadrilaterals . Solution: (i) In ΔAPB and ΔCQD, ∠ABP = ∠CDQ (Alternate interior angles) ∠APB = ∠CQD (= 90. o. as AP and CQ are perpendiculars) AB = CD (ABCD is a parallelogram) , ΔAPB ≅ ΔCQD [AAS congruency] (ii) As ΔAPB ≅ ΔCQD. , AP = CQ [CPCT] 11.
In this book, we will consider only quadrilaterals of the type given in Fig. 8.1 (iii) but not as given in Fig. 8.1 (iv). A quadrilateral has four sides, four angles and four vertices [see Fig. 8.2 (i)].
