Jharne De Solutions for Chapter: Constructions, Exercise 5: Worksheet

The shape of a full protractor is

With the help of a compass, we can draw an angle of

The angle that is one-fourth of the linear angle is _____

Cut a line into three segments.

Draw an angle  $\angle ABC=85°$ with a protractor. Bisect the angle with a protractor. Find the angles. 

Draw a circle of radius $4 \mathrm{cm}$ with the centre at $O$. Mark three points $A, B,$ and $C,$ such that point $A$ is on the circumference, $B$ is in the interior, and $C$ is in the exterior of the circle.

Draw a circle touching three non-collinear points.

Draw a triangle. Draw the perpendicular bisectors of its three sides. Did the bisectors meet at a common point.