How many diagonals does each of the following have?(a)A convex quadrilateral (b)A regular hexagon (c)In a triangle.

How many humps does a Llama have?

Find the perimeter of each of the following shapes: (b) An equilateral triangle of side 9 cm.

How does the transmission of each of the following diseases take place? (a) Amoebiasis (b) Malaria (c) Ascariasis

How many chambers does a cow's stomach have?

How many roots does the following equation possess 3^(|x|)(|2-|x||)=1 ?

Given statements in (a) and (b). Identify the statements given below as contrapositive or converse of each other. (b) If a quadrilateral is a parallelogram, then its diagonals bisect each other. (i) If the diagonals of a quadrilateral do not bisect each other, then the quadrilateral is not a parallelogram. (ii) If the diagonals of a quadrilateral bisect each other, then it is a parallelogram.

Write each of the following statements in the form ''if-then'' A quadrilateral is a parallelogram if its diagonals bisect each other.

Find the perimeter of each of the following shapes: ( c) An issosceles triangle with equal sides 8 cm each and third side 6 cm.