Math, asked by mangesh9625, 1 year ago

How to draw 105 degree angle with compass step by step?

Answers

Answered by bablidabi
4

1. Construction of angle 105 degree using compass:

Steps:

1. Draw a line AB and mark point O on it where angle is to be drawn.

2. With O as center draw an arc (semicircle) which intersects the line AB at points H and I.

3. Keeping the same radius as above and H as center, draw an arc which intersects the semicircle at point C.

4. Without changing the radius as above and C as center, draw an arc which intersects the semicircle at point D. (The points C and D correspond to 60 and 120 degrees angle respectively).

5. Now draw two arcs of same radius keeping the centers as C and D respectively which intersect at point E.

6.Join points E and O and extend it to point X.

7. We get the angle XOB=90 degree.

Join the points O and D and extend it to point Y, so we get angle YOB=120 degree.

8. Angle YOX=Angle YOB-Angle XOB=120-90=30 degree

Now let’s bisect the angle YOX.

9. Draw two arcs of same radius keeping the centers D and F (point of intersection of EO and semicircle) which intersect at point G. Join GO.

10. We get the angle GOB=105 degree.

HOPE IT WILL HELP YOU...

ONE REQUEST:

PLZ MARK AS BRAINLEST....

Similar questions