Question

The diagonals of a quadrilateral are of length 12cm and 16cm.If the diagonals bisect each other and are perpendicular to each other.
(i)What special name can be given to the quadrilateral?
(ii)What is the length of each side of the quadrilateral?
(iii)Find its perimeter also.​

Answer 1

Step-by-step explanation:

1. Rhombus

2. 10cm

3.40cm

Answer 2

Answer:

i. parallelogram

ii. 10 cm

iii. 40 cm

Step-by-step explanation:

ii. each side = ✓[(12×2)² + (16÷2)²] =√(6² + 8²) = 10 cm

iii. perimeter = 4 × 10 = 40 cm