OlympiadEasyGeometry7–9
The midpoints of the four sides of a square of side cm are joined in order. What is the area of the square obtained, in cm²?
Os pontos médios dos quatro lados de um quadrado de lado cm são unidos por ordem. Qual é a área do quadrado obtido, em cm²?
Answer options
Solution
Step 1 of 3
- 1.The four pieces cut off are right triangles with legs cm and cm, so each has area cm².