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Practice Question Paper-2 ), Target-45, , I. Answer the following. TX1=7 |, 1.Find the distance of a point (3, 4) from the origin. |, 2. Find the 3rd term of AP a,= 3n+1. |, 3.Write the formula to find Volume of Hemisphere. |, 4.Write algebraic condition of pair of linear equation for coincident lines. |, 5.Write section formula to find the coordinates of a point which divides the lime, segment joining points internally in the given ratio., |, , |, , 6.Find tan 0 if cot ==., , 7.State Pythagoras s Theorem., , II. Answer the following. 5X2=10, , 8. Find the sum of A P1+4+7+............ upto 30 terms., , 9.Solve .2x+y=3; x+3y=18., , 10. Find the distance between the points (2, 4)and (5, 8)., , 11.Solve using quadratic formula 3x7-5x+2=0., , 12. Draw a line segment AB of length 10 cm and divide it in the ratio of 2:3, , III. Answer the following. 3X5=15, , 13. “The tangent at any point of a circle is perpendicular to the radius drawn at, , the point of contact”., , 14. Draw less than ogive curve for following data. __, |, , , , Fos fo 17 (2 16 |, 15. Calculate median and mode for the following data distribution., CI [0-10 [10-20 | 20-30 | 30-40 | 40-50_|, Fé [8 17 13 11, 16. Draw a pair of tangents to a circle of radius 4cm, which are, , inclined at an angle of 120°., , 17. Find the perimeter of triangle whose vertices are (5, 2), (-3, 4) and (2, -5)., IV. Answer the following. 4X2=8, , 18. Solve the following pair of linear equations in two variables by graphical, method : .2x-y-2=0; x+y=6., , 19, Draw a AABC with sides AB = 5cm, BC = 4 cm and L ABC=60" Then, , construct a triangle whose sides are - of the corresponding sides of triangle, ABC., , V. Answer the following. 5X1=5, 20.State and Prove, “Thale’s theorem”.