Question

How to make 270 degree angle

Answer 1

Answer:

1. Draw a line AB.
2. take a point O on it.
3. through O draw an angle of 90 degrees on the negative y axis.

since , 270 ° = 180° + 90

4construction of 90 degrees.

5make a semi circle XY.

6through X and radius is more than half mark an arc.