Question

ABCD is a parallelogram with AB =15cm and BC = 18 cm the height of the parallelogram from vertex A to BC is 9 cm find the height and the parallelogram from vertex C to AB

Answer 1

Hey there,

we know area of parrelogram=height x base

now
area of parallelogram=height from vertex A to BC x length of BC

area of parallelogram=9 cm x 18 cm
=162 cm^2

area of parallelogram=height from vertex C to AB x length of AB
162= height from vertex C to BC x15cm
height from vertex C to BC=162/15 cm 

Hope this helps!