Using only the two set-squares of the geometry box, an angle of `40^(@)` can be drawn.

Using only the two set-squares of the geometry box, an angle of 15^(@) can be drawn.

Number of set squares in the geometry box is

The common properties in the two set-squares of a geometry box are that they have a __________ angle and they are of the shape of a __________.

There are two set-squares in your box.What are the measures of the angles that Are formed at their corners? Do they have any angle measure that is common?

The lengths of two sides of a right angled triangle which contain the right angle are a and b respectively. Three squares are drawn on the three sides of the triangle on the outer side. What is the total area of the triangle and the three squares