Question

Ray OS stands on a line AOB.Angle AOS : Angle BOS = 5:13.The difference between the two angles isRequired to answer. Single choice.

Options :

50°

60°

80°

130°


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Answer 1

Answer:

80

Step-by-step explanation:

5/18×180=50

13/18×180=130

130-50=80

Answer 2

Answer:

$80 {}^{o} \: \\ hope \: its \: help \: you$