Draw a line segment of $5.6\text{cm}$. Construct its perpendicular bisector and justify your construction. Measure the length of each part.

Draw a circle of radius $3.4\text{cm}$. Draw its chord $PQ$ and draw a perpendicular bisector of $PQ.$ Does it pass through the centre.

Construct the angles of following measurements:

$45°$

Construct the angles of following measurements:

$22\frac{1}{2}°$

Construct the angles of following measurements:

$15°$

Construct the following angles and verify them by measuring with protractor.

$75°$

Construct the following angles and verify them by measuring with protractor.

$105°$

Construct the following angles and verify them by measuring with protractor.

$135°$