Drawing Angles

How to draw angle less than right angle.

How we can identify an angle is less than right angle.

Angle marked in triangle is less than right angle.

Angle formed by the shape in more than right angle or not explain ?

Draw an angle of $60°$.

A reflex angle is:

Without measuring, how do you know that the size of the reflex angle is $333°$.

Polygons can have a variety of angles.

Why is it not possible to have a reflex angle inside a triangle?

Use the base line to draw a parallelogram. The second arm of the angle at the point of A is ${75}^{°}$ up from line AB. It is $5 \mathrm{cm}$ long.

How do you know the size of the reflex angle is ${320}^{°}$.

Draw angles of ${25}^{°}$ from the dot on the given base line.

Draw angles of ${25}^{°}$ from the dot on the given base line.

Using any strategy find the size of the reflex angle.

Using any strategy find the size of the reflex angle.

Using any strategy find the size of the reflex angle.

Using any strategy find the size of the reflex angle.

Without using a protractor find the size of the reflex angle in this diagram.

Use a protractor, pencil and ruler to draw the angle on each line.

$115°$

Draw the measure of the angle $70°$ on the protractor.

List how many angles you can see in the shape.