Question

Two adjacent angles are in the ratio 5:3 and they together form an angle of 128
find these angles.​

Answer 1

Answer:

Sum of two adjacent angles = 128

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and ratio between them = 5:3

Let first and = 5x

Then second angle = 3x

5x+3x=128

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⇒8x=128

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⇒x=16

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First angle = 5x=5∗16

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=80

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and second angle = 3x=3∗16

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=48

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Answer 2

Answer:

Bigger angle = 80°

Smaller angle = 48°

Step-by-step explanation:

Explaintion is given in the above picture