In the figure small triangles are drawn joining the mid points of large triangle.
What is the specialty of small triangles ?

In the figure small triangles are drawn joining the mid points of large triangle. Find the perimeter of large triangle.

In the figure small triangles are drawn joining the mid points of large triangle. Find the length of sides of large triangle.

In the figure, semicircles are drawn with the sides of a triangles as diameters. Prove that the area of the largest semicircle is the sum of the areas of the smaller ones.

In the figure the area of triangle APB is 25 square centimetres. What is the area of triangle ABC ? What is the area of rectangle ABCD?

P,Q,R are the mid points of the sides of triangle ABC. Another triangle is drawn by joining these points. A One dot is placed into the figure without looking into the picture. What is the probability of falling the dot in triangle PQR. What is the probability of falling the dot outside the triangle.

In the picture, the perpendicular is drawn from the midpoint of the hypotenuse of a right triangle. to the base. Calculate the length of the third side of the large right triangle and the lengths of all three sides of the small right triangle.

In this picture,the mid pointsof the sides of the large triangle are joined to make a small triangle inside. Calculate the coordinates of the vertices of the large triangle.

In the figure ABCD is trapezium. Diagonals meet at the point E. Area of triangle CED = 16 cm^2 , Area of triangle AED is 36 cm^2 . What is the relation between the area of triangle AED and triangle BEC