2 years ago

How do you calculate angles on a straight line??

Mathematics

2 answers:

Fittoniya [83]2 years ago

7 0

Answer:

Answer:

x + y =180 (degrees)

dimaraw [331]2 years ago

3 0

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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