An equilateral triangle is inscribed in a circle. A smaller equilateral triangle is drawn in one of the three spaces between the circle and large triangle, as shown.
Find the ratio of the length of large triangle vs small triangle?
If in each square, the blue and red areas are equal then find out the ratio of radius between big and small circle?
See the following triangle and find the ratio of green and red area?
If the large square has an area of 25 cm2, what is the combined area of the small square and rectangle?
