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How to construct 150 degrees by ruler and compass?

Refer the following link :
https://www.meritnation.com/ask-answer/question/how-to-construct-an-angle-of-measure-150-degrees/practical-geometry/656472

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Hi!

Here is the answer to your question.Follow the steps to draw an angle of 150Step 1:Draw a line AB.Step 2:With O as centre and a suitable radius, draw an arc intersecting AB in C and D.∴ AOB = 180Step 3:With D as centre and same radius, draw an arc intersecting the previous arc in E. Join OE.∴ BOE = 60.Step 4:Draw OF as the bisector of BOE.∴ BOF = 30.Now, AOF = AOBBOF = 18030= 150.Cheers!

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Step 1:Draw a line AB.

Step 2:With O as centre and a suitable radius, draw an arc intersecting AB in C and D.∴ AOB = 180Step 3:With D as centre and same radius, draw an arc intersecting the previous arc in E. Join OE.∴ BOE = 60.Step 4:Draw OF as the bisector of BOE.∴ BOF = 30.Now, AOF = AOBBOF = 18030= 150.Cheers!
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