Perimeter and Area of a Plane Shape
 

Perimeter and Area of a Plane Shape problem 173


The parallel sides of a trapezium measure and . One of its slant side is and an acute interior angle measures .


  • Construct the trapezium and label it ABCD. Through the point C draw a line parallel to the side which intersects side a at point E. Write down the division ratio .


  • Calculate the perimeter and area of ​​the trapezium ABCD.


 

material editor: ISMAIL SHOBOLA