Question

2. Draw an angle of 128: and bisect it using compass and ruler​

Answer 1

STEP 1: Draw a straight line with a ruler. STEP 2: Put the pin of a compass at the end of the line you want to bisect. Set the compass to more than half the length of the line, and draw an arc crossing the line. STEP 3: Keep the width of the compass the same, and from the opposite end of the line draw another arc.

Answer 2

Answer:

Draw a straight line with a ruler. STEP 2: Put the pin of a compass at the end of the line you want to bisect. Set the compass to more than half the length of the line, and draw an arc crossing the line. STEP 3: Keep the width of the compass the same, and from the opposite end of the line draw another arc.

Step-by-step explanation:

In order to construct an angle of measure from an angle of measure we follow the following steps:

Steps of Construction -

Step I. Draw an angle of measure by using a protractor.

Step II. With centre and a convenient radius draw an arc cutting and at and respectively.

Step III. With centre and radius more than draw an arc.

Step IV. With centre and the same radius, as in step III, draw another arc intersecting the previously drawn arc at .

Step V. Join and produce it to form ray . The so obtained is of measure i.e.

Step VI. With centre (the point where ray cuts the arc ) and radius more than draw an arc.

Step VII. With centre and the same radius, as in step VI, draw another arc intersecting the arc drawn in step VI at