CBSE Class 9 Mathematics Quadrilaterals Worksheet Set A

        Please click on below link to download CBSE Class 9 Mathematics Quadrilaterals Worksheet Set A

NCERT Solutions Class 9 Mathematics Chapter 8 Quadrilaterals

Exercise 8.1 Q.1) The angles of a quadrilateral are in the ratio 3 ∶ 5 ∶ 9 ∶ 13. Find all the angles of the quadrilateral. Sol.1) Suppose the measures of four angles are 3𝑥, 5𝑥, 9𝑥 and 13𝑥. ∴ 3𝑥 + 5𝑥 + 9𝑥 + 13𝑥 = 360° [Angle sum property of a quadrilateral] ⇒ 30𝑥 = 360…

CBSE Class 9 Quadrilaterals Sure Shot Questions

  CBSE Class 9 Quadrilaterals Sure Shot Questions. There are many more useful educational material which the students can download in pdf format and use them for studies. Study material like concept maps, important and sure shot question banks, quick to learn flash cards…