Suppose the two diagonals of this rhombus are equal in length ,what figure do you obtain? Draw a rough sketch for it. State reasons.

What will you do to obtain result from the experiment?

What happens if the angle in the circle segment is right angle ? What kind of segment do you obtain ? Draw the figure and give reason .

What happen if the angle in the circle segment is right angle? What kind of segment do you obtain? Draw the figure and give reason.

What do you mean by ground state ?

Can you construct the triangle ABC with the same measures by changing the base angle angleC instead of angleB ? Draw a rough sketch and construct it

What would you do to obtain a large deflection of the galvanometer?

What difference do you notice in length and direction of the shadows?

In HCOO- ion, the two carbon-oxygen bonds are found to be equal length, what is the reason for it?

The diagonals of the quadrilateral are perpendicular to each other. Is such a quadrilateral always a rhombus? Draw a rough figure to justify your answers.

The diagonals of the quadrilateral are perpendicular to each other. Is such a quadrilateral always a rhombus? Draw a rough figure to justify your answers.