Question

cunstruct an angle of 22½°​

Answer 1

Answer:

Construct 22 and half degree with compass

draw OA .

1. take O as centre draw an arc of any radius.

2. take B as which cuts the previous arc at C.

3. take C and D as centres which intersect each other at point E.

4. this angle is of 90 degree.

5. Take B and F as centres drw two arcs that intersect at point G.

6. take H and B as centre drw arcs that interests at point I.