ABCD is a trapezium in which AB||CD.M and N are the midpoints of AD and BC respectively. If AB=12cm,MN=14cm,find CD.
Answers
Answered by
3
Answer:
Step-by-step explanation:
since AB=ED
SO. ED=12cm
NOW. EC=ED+DC
28=12+DC
28-12=DC
16cm =DC
Similar questions