10 c pls solve the problem

Dear student,

Steps of construction,

1. Draw a line segment XY = 4.9 cm.
2. With X as centre, place the centre of the protractor on X and mark the point at 45 degrees as A.
3. Draw a ray XA.
4. With Y as centre, place the centre of the protractor on Y and mark the point at 60 degrees as B.
5. Draw a ray YB.
6. The point of intersection of XA and YB is the point Z.
7. Place the centre of the protractor on Z and measure the angle.
Therefore Z = 75 degrees.

Regards

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