Unit 4: Coordinate Geometry Test - Extra Credit
- Author:
- jeff.merithew
- Topic:
- Geometry
Extra Credit:
If Quadrilateral ABCD is a rectangle, where A(1, 2), B(6, 0), C(10,10) and D(?, ?) is unknown.
1. Find the coordinates of the fourth vertex.
2. Verify that ABCD is a rectangle providing evidence related to the sides and angles.