Question

9
(a) In figure (1) given below, AB || DC, BC = AD = 13 cm, AB = 22 cm and DC =
cm. Calculate the height of the trapezium ABCD.​

Answer 1

Answer:

The Height of the trapezium is 12cm

Step-by-step explanation:

We can take to OR more points and name them E and F.

DC=EF

So, AF & BE = 22-12=10

AF=5

BE=5

(P)^2= (H)^2-(B) ^2

(P)^2= 169-25

(P)^2= 144

P=√144

P=12cm

Hope this will help you!

And sorry for not drawing the diagram.