Question

construct a angle of 147' and it's bisector by using ruler and compass​

Answer 1

Answer:

Step-by-step explanation:

1.Draw a ray OA

2.Place centre of protractor on point o,

and coincide line OA and protractor line.

3. Mark point B on1 47 .

4Join OB.

Angle AOB=147

Now, we need to find its bisector.

WE FOLLOW THIS STEPS:

1.Mark point C and D where are intersects OA and OB

2.NOW,talking c and d  as centres

and with the radius more than 1/2 CD,

DRAW ARCS TO INTERSECTS EACH OTHER.

3.Let them intersect at point E

4.join O and E.