Question

If PQRS is a trapezium such that PQ=30cm and RS=18cm and L,M are the mid-points of the diagonals PR and QS respectively, then length of LM is equal to

Answer 1

Step-by-step explanation:

if pqrs is a trapezium so pq and RS are parallel

is you draw a diagonal you will divide the trapezium into two parts such that two equal triangle

so