previous year question papers class 10 maths cbse скачать в хорошем качестве

previous year question papers class 10 maths cbse

R B Classes website https://www.rbclasses.in R B Classes APP https://play.google.com/store/apps/de... R BClasses on youtube    / rbclassesmathura   Call any Query 9411990768 SST Class 10    • SST Class 10th   Previous Year Questions    • Class 10 maths  Previous year Questions   Chapter 10 Circles    • Class 10 Maths Chapter 10 Circles   Chapter 15 Probability    • Class 10 Maths Chapter 15 Probability   Chapter 7 coordinate geometry    • Class 10 Maths Chapter 7 Coordinate Geometry   Chapter 4 Quadratic Equation    • Class 10 Maths Chapter 4 Quadratic Equations   Chapter 3 Linear Equations in two Variables    • Class 10 Maths Chapter 3 Pair Of Linear Eq...   Chapter 1 Real numbers    • Class 10 maths chapter 1 Real Numbers   Chapter 14 Statistics    • Class 10 Maths Chapter 14 Statistics   Chapter 13 Surface area and Volumes    • Class 10 Maths Chapter 13 Surface Area And...   Chapter 12 Area related to circles    • Class 10 Maths Chapter 12 Areas Related to...   Chapter 5 A P    • Class 10 Maths Chapter 5 Arithmetic Progre...   Chapter 2 Polynomials    • Class 10 maths chapter 2 Polynomials   Chapter 9 Application of Trigonometry    • Class 10 Maths Chapter 9 Some Application ...   Chapter 8 Trigonometry    • Class 10 Maths Chapter 8 Introduction to T...   Chapter 6 Triangles    • Class 10 Maths Chapter 6 Triangles   previous year question papers class 10,previous year question papers class 10 cbse,previous year question papers class 10 maths,previous year question papers class 10 2018,class 10 circles,class 10 circles ncert solutions,class 10 circles chapter,class 10 circles theorem,class 10 circles example,class 10 circles exercise 10.2,class 10 circles important questions,class 10 circles Ncert,cbse previous year question papers class 10,circles class 10 rb Class 10 Maths| Previous Year 2016| 2 mark Q2 Q4. In given figure, a circle is inscribed in a ∆ABC, such that it touches the sides AB, BC and CA at the point D, E and F respectively. If the lengths of the sides AB, BC and CA are 12cm, 8cm and 10cm respectively. Find the lengths of AD, BE, CF. Q5. In given figure, AP and BP are tangent to a circle with centre O such that AP=5cm and angle APB=60 degree, find the length of the chord AB. Q6.In figure, a quadrilateral is draw to circumscribe a circle, with centre O, in such a way that the sides AB, BC, CD and DA touch the circle at the points P, Q, R and S respectively. Prove that AB+CD=BC+DA. Q7.In given figure, from external point P, two tangent PT and PS drawn to a circle with centre O and radius r, if PO=2r, show that angle OTS=angle OST=30 degree. Q8.In given figure, from a point P, two tangents PT and PS are drawn to a circle with centre O such that angle SPT=120 degree. Prove that OP=2PS. Q9.In given figure, there are two concentric circles of radii 6cm and 4cm with centre O. If AP is a tangent to a larger circle and BP to the smaller circle and length of AP is 8cm, find the length of BP. R B Gautam R B Classes Mathura U P