Perimeter and Area of a Plane Shape
 

Perimeter and Area of a Plane Shape problem 141


Two parallel sides of an isosceles trapezium are 19.36 cm and 4 cm while the length of its diagonal and the perimeter are 13.13 cm and 42.85 cm respectively. Calculate all the interior angles of the trapezium.


 

material editor: ISMAIL SHOBOLA