NCERT Solutions for Class 9 Maths Chapter 3 Coordinate Geometry Exercise 3.1 Solutions

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NCERT Solutions for Class 9 Maths Chapter 3 Coordinate Geometry Exercise 3.1 Solutions are based on the introduction of Coordinate Geometry.

Also check: Important MCQs on Coordinate Geometry

Download PDF: NCERT Solutions for Class 9 Maths Chapter 3 Exercise 3.1 Solutions

Check out NCERT Solutions for Class 9 Maths Chapter 3 Exercise 3.1 Solutions

Read More: NCERT Solutions For Class 9 Maths Chapter 3 Coordinate Geometry

Exercise Solutions of Class 9 Maths Chapter 3 Coordinate Geometry

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CBSE X Related Questions

  • 1.
    \(ABCD\) is a parallelogram such that \(AF = 7 \text{ cm}\), \(FB = 3 \text{ cm}\) and \(EF = 4 \text{ cm}\), length \(FD\) equals

      • \(\frac{21}{4} \text{ cm}\)
      • \(\frac{28}{3} \text{ cm}\)
      • \(\frac{12}{7} \text{ cm}\)
      • \(5.5 \text{ cm}\)

    • 2.
      The first term of an AP is $p$ and the common difference is $q$, then its 10th term is :

        • $q - 9p$
        • $p - 9q$
        • $p + 9q$
        • $2p + 9q$

      • 3.
        A kite is flying at a height of \(60 \text{ m}\) above the ground level. Ravi, standing at the roof of the house is holding the string straight and observes the angle of elevation of kite as \(30^{\circ}\). From the bottom of the same building, the angle of elevation of kite is \(45^{\circ}\). Find the length of the string and height of roof from the ground. (Use \(\sqrt{3} = 1.73\))


          • 4.
            If \(\alpha, \beta\) are the zeroes of the polynomial \(p(x) = x^2 - 3x - 1\), then find the value of \(\frac{1}{\alpha} + \frac{1}{\beta}\).


              • 5.
                PQ and PR are two tangents to a circle with centre O and radius 5 cm. AB is another tangent to the circle at C which lies on OP. If \(OP = 13\) cm, then find the length AB and PA.


                  • 6.
                    The natural number 1 is :

                      • a prime number.
                      • a composite number.
                      • prime as well as composite.
                      • neither prime nor composite.

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