MathDB
equal parallelograms' areas

Source: Moldova JTST 2024 P9

June 10, 2024
geometryparallelogram

Problem Statement

Consider the parallelograms ABCDABCD and AXYZAXYZ, such that X∈X \in [BCBC] and D∈D \in [YZYZ]. Prove that the areas of the parallelograms are equal.
Back to ProblemsView on AoPS