Question

ABCD is a parallelogram sum of adjacent sides AB and BC is equal to 15 cm then find the peremeter of parallelogram ABCD

Answer 1

Answer:

30 cm

Step-by-step explanation:

AB+BC = 15 cm

CD+DA = 15 cm

Perimeter = (15+15) cm = 30 cm

Answer 2

Answer:

30cm

Step-by-step explanation:

opposite side of a parallelogram are congruent

hence 15+15 =30