Q3.    Construct the angles of the following measurements:

                (iii)    15o

Answers (1)

Steps to construction to follow:

Step 1: Draw a ray OY.

OY ray

Step 2: Now, take A as a centre and take any radius, draw an arc AB which cuts OY at A.

step 2 aa

Step 3: Take A and B as a centre, then mark 2 arcs which intersect each other at X and Hence, the bisector is constructed of 30^{\circ}.

Step 4: Now, with A and E as centres, mark 2 arcs which intersect each other at D and we obtain the bisector of the angle XOY.

bisector xyzaa

Thus, the angle of 15^{\circ} is obtained which is \angle EOY.

 

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