Geometry

Question Analysis:
Looks at simplifying area calculations using smart placement.

Key Concept Explanation:
Using base and height on the axes simplifies formulas.

Step-by-Step Solution:
Right triangle with right angle at origin → legs = x-axis and y-axis
Area = (base × height) ÷ 2 is easy to compute.

Option Analysis:
A) Random = harder math → ❌
B) Centered helps but not optimal for triangles → ...