Question

draw an angle of 45° using ruler and compass and bisect it to make an angle of 22.5°​

Answer 1

Step-by-step explanation:

1). Use ruler and draw a Line segment OB of any convenient length.

2). Now use compass and open it to any convenient radius. And with O as center , draw an arc which cuts line segment OB at X .

3). Again use compass and opened to the same radius (as of step 2). And with X as center , draw an arc which cuts first arc at D .

4). Again use compass and opened to the same radius (as of step 2). And with D as center , draw another arc which cuts first arc at C .

5). Again use compass and opened to the same radius (as of step 2). And With C & D as center , draw two arcs which cuts each other at E .

6). Join OE

7). Again use compass and open it to any convenient radius. And with O as center , draw an arc which cuts line segment OB at P and OA at Q .

8) Again use compass and opened to same radius (as of step 7).And with P & Q as center and, draw two arcs which cuts each other at point F.

Answer 2

Step-by-step explanation:

I hope it's helpful for you