Zoe21348 Zoe21348
  • 13-06-2021
  • Mathematics
contestada

How do you calculate angles on a straight line??

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devishri1977
devishri1977 devishri1977
  • 13-06-2021

Answer:

Step-by-step explanation:

Straight line is an angle whose vertex point(O) has a value of 180. The arms (OA & OB) of the straight line angle lies opposite to each other from the vertex point

Sum of all the angles in a straight line  = 180

From this you can find the value of unknown angle, if other angles are given.

∠AOC + ∠BOC = 180

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yourgalNathiey
yourgalNathiey yourgalNathiey
  • 13-06-2021

Answer:

Answer:

x + y =180 (degrees)

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