Question

MODEL III
3. (a) Draw a line segment AB of length 8.3 cm. From this, cut line segment AC of length
3.9 cm. Measure BC.
Pof length​

Answer 1

Answer:

The length of line segment is and is twice of .

The given line segments can be constructed by following the steps mentioned below.

Step 1: Draw a line and mark a point P on it.

Step 2: Put the compass on the 0 of the ruler and open it to place the pencil at mark which is the length of .

Step 3: Put the pointer of the compass at P and draw an arc to cut at X.

Step 4: Again put the compass at point X and draw an arc which cuts at