Question

how to construct 105 degree angle ?​

Answer 1

• first draw a line of any CM from last line draw one half circle then taking that much of measurement cut one arc on the line which will be 60 degree then from 60degrrr cut one arc left side from 60 and 120 degree cut one above arc taking not more than 120 ,more than half of its from 90 and 120 ,from more than 90 degree cut one arc above from 120 degree cut one arc above this will make 105 degree