Question

Which of the following angles can be constructed using ruler and compass?

1)35
2)40
3)90
4)50​

Answer 1

Answer:

among these four 90° can be constructed easily .

Answer 2

1)35

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ʀᴇᴀsᴏɴ=>

• Using ruler and compass it is possible to construct 37.5

1. Construct angle of 150
2. Bisect the angle to get 75
3. Again bisect the angle to get 37.5

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