Question

ABCD is a trapezium in which ABparallel CD diagnols AC and BD intersect at 0 if AB=3CD find the ratip of the area of triangle AOD and COD

Answer 1

here is your answer

let the height of the trapezium H triangle C O B and C O D are similar a b parallel to CD is equal to half the height of the triangle aob is half that is height of triangle AED is equal to half