Question

how to construct a angle of 75 degree with the use of rounder

Answer 1

Bisect the angle of 60 and 90 .You will get 75.Put the pointed point on the point where you want to construct .Then make an angle of 60 then 90.And then bisect it

Answer 2

HIIIII HERE IS YOUR ANSWER.......,

Steps of construction::


Step 1: Draw a ray with end point  A and B


Step 2: With A as center and any radius, draw an arc cutting the ray at point C using a compass.


Step 3: With C as center and the same radius, draw an arc cutting the arc drawn at D.


Step 4: With D as center and the same radius, draw  an arc again intersecting the previously drawn arc at E.


Step 5: Now, take any radius and draw two arcs with D and E as centers. Let these two arcs intersect at a point F.


Step 6: Join AF ∠FAB obtained is the angle of measure of 90 degree.


Step 7:The line AF intersect the arc at the point named as G. 


Step 8: With G and D as center draw an arc with radius more than half of the measurement (GD).The arc intersect at the point P.


Step 9: Join the point P and A.∠PAB obtained is the angle of measurement 75 degree.


Step 10: 75 degree angle.

HOPE THIS HELPS YOU..