To determine a unique circle, the number of points required is:

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

181. O is the centre of the circle. If ∠BOC = 140°, then x = ......


  • 70°
  • 40°
  • 35°
  • 35°
105 Views

Advertisement

182. To determine a unique circle, the number of points required is:
  • 1
  • 2
  • 3 non collinear points
  • 3 non collinear points


C.

3 non collinear points
87 Views

Advertisement
183. AD is a diameter of a circle and AB is a chord. If AD = 34 cm and AB = 30 cm, the distance of AB from the centre of the circle is:
  • 17 cm
  • 15 cm
  • 4 cm
  • 4 cm
102 Views

184. In figure, if OA = 5 cm, AB = 8 cm and OD ⊥ AB then CD is equal to:


  • 3 cm
  • 2 cm
  • 4 cm
  • 4 cm
111 Views

Advertisement
185.

In the given figure, ∠ABC = 80°, ∠BDC = 40° then ∠ACB is:

  • 120° 
  • 60°
  • 80°
  • 80°
85 Views

186. In the figure, ∠CAO = 30° and ∠ACB = 70° then ∠BOC is:


  • 40°  
  • 70°
  • 120° 
  • 120° 
118 Views

187. In the figure, ∠ABD = 70°, ∠ADB = 30° then ∠BCD is equal to:


  • 80°
  • 110°
  • 120° 
  • 120° 
108 Views

188.

In this figure AB = AC and ∠ABC = 50°. Then ∠BDC is equal to:

  • 50°
  • 65°
  • 90°
  • 90°
89 Views

Advertisement
189. In the figure, O is the centre of the circle. Quadrilateral PQTS is a cyclic qudrilateral. If ∠POT = 130°, then the measure of ∠x is:



  • 50°
  • 65°
  • 115°  
  • 115°  
89 Views

190. In the figure, O is the centre of the circle. The value of x is:


  • 50°  
  • 40°
  • 60° 
  • 60° 
77 Views

Advertisement