Question

What is the area of a quadrilateral with vertices at 6,1 12,1 6,3 12,3

Answer 1

• 12 sq. units

Explanation:

We can see two pairs with same x- or y- coordinates. It means this is a rectangle.

It has sides:

• 12 - 6 = 6 units and
• 3 - 1 = 2 units

The area is:

• 6*2 = 12 sq. units