Question

Q) 1) Draw the following angle with the help of protecter

(1) 120 °​

Answer 1

Answer:

1. make 180 degree arc
2. mark left side y and right side x
3. set protector at centre to x
4. from x mark arc it is 30 degree (a) pt.
5. from pt a again mark arc ahead it will be 60 degree (b)
6. from pt b again mark arc it will be 90 degree (c)
7. from pt c again mark arc ahead it will be 120 degree

dark your 120 degree arc it is completed