In the given figure, the measure of ∠ABC is: from Mathematics

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 Multiple Choice QuestionsMultiple Choice Questions

161.  A pair of angles is called linear pair if the sum of two adjacent angles is:
  • 90°
  • 180°
  • 230° 
  • 230° 
85 Views

162. In figure, if x°, y° and z° are exterior angles of ∆ABC, then x° + y° + z° is:


  • 180° 
  • 360°
  • 230° 
  • 230° 
96 Views

163. Find the measure of the angle which is complement of itself.
  • 30° 
  • 90°
  • 45°
  • 45°
107 Views

164. Each angle of an equilateral triangle is:
  • 50°
  • 90°
  • 80°
  • 80°
119 Views

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165. The complement of (90° - a°) is:
  •  -a°
  • 90° + a°
  • 90° - a 
  • 90° - a 
91 Views

166. The value of x in figure is:


  • 80° 
  • 20°
  • 25°  
  • 25°  
89 Views

167. Given lines l1, l2 and l3 in figure are parallel. The value of x is:


  • 40° 
  • 140°
  • 50°
  • 50°
158 Views

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168. In the given figure, the measure of ∠ABC is:


  • 80° 
  • 20°
  • 100°
  • 100°


A.

80° 
93 Views

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169. In figure, the value of y is:


  • 28° 
  • 32°
  • 36°
  • 36°
170 Views

170. In figure, l1, || l2, the value of x is:


  • 80°  
  • 100°
  • 110° 
  • 110° 
79 Views

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