Question

Construct an angle of 90degree at the initial point if a ray and justify your construction

Answer 1

Step-by-step explanation:

Construction of 90° Angle With Protractor

Step 1: Draw a line segment XY of any measurement. Step 2: Place the midpoint or center of the protractor on point X. Step 3: Starting from 0° in the protractor, move in the anti-clockwise direction and mark a point in the place of 90° as Z. Step 4: Join the points Z and X.