Question

construct an angle of 45degree at the initial point of a given ray justify the construction​

Answer 1

Step-by-step explanation:

Steps of Construction: First , draw a ray OA with intial point O. Taking O as a centre and some radius, draw an arc of a circle, which intersects OA, at a point B. Taking B as centre and with the same radius as before, draw an arc intersecting the previous drawn arc, at a point C.