Prove Proposition VI 2 from Euclid's Elements
- Anthony Dove
In this activity, using your knowledge of triangles and parallel lines, prove Proposition VI 2 from Euclid's Elements, which states that if segment ED is parallel to segment BC, then AE/AB = AD/AC. To view different segment measures and angle measures, click on the circles on the left hand side. Use any additional tools you may need to help you construct your proof.