1.

Give Answer and solve any One only​

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ANSWER:

(II) Let the SMALLER angle be x.

And LARGER be (x + 18°)

Now,

x + x + 18° = 180°

2x + 18° = 180°

2x = 180° - 18°

2x = 162°

x = 162°/2

x = 81°

Hence, smaller angle = 81°

Larger angle = (81+18)° = 99°


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