Home
Class 9
MATHS
[" 12.E and "F" are respectively the mid...

[" 12.E and "F" are respectively the mid-points of the non-parallel sides "AD" and "BC" of a "],[" trapezium ABCD.Prove that EF "|AB" and "EF=(1)/(2)(AB+CD)" ."],[" [Hint: Join BE and produce it termeter "]

Promotional Banner

Similar Questions

Explore conceptually related problems

E and F are respectively the midpoints of the non-parallel sides AD and BC of a trapezium ABCD. Prove that (i) EF||AB, (ii) EF=(1)/(2) (AB+CD).

E and F are the mid points of non-parallel sides AD and BC respectively of a trapezium prove that EF||AB.

ABCD is a squre. E and F are respectivley the mid-points of BC and CD. If R is the mid-points of EF. Prove that ar (AER) = ar(AFR).

In trapezium ABCD, AB || DC. E and F are points on non-parallel sides AD and BC respectively such that EF || AB. Show that (AE)/(ED) = (BF)/(FC)

In trapezium ABCD, AB || DC. E and F are points on non-parallel sides AD and BC respectively such that EF || AB. Show that (AE)/(ED) = (BF)/(FC)

In trapezium ABCD, AB||DC . E and F are points on non-parallel sides AD and BC respectively such that EF||AB . Show that (AE)/(ED)=(BF)/(FC) .

In trapezlum ABCD, AB || DC, E and F are points on non-parallel sides AD and BC respectively, such that EF || AB. Show that (AE)/(ED)=(BF)/(FC) .