Perimeter and Area of a Plane Shape
 

Perimeter and Area of a Plane Shape problem 66


The midsegment of the trapezoid CDEG in the figure (painted green) is 5.75 cm long, its oblique side is 7.5 cm long and its area is . Calculate the perimeter and areas of all coloured figures if the points B, E and G are the bisectors of the sides of the right triangle ADF.



 

material editor: Daniel Korle