| @Ned_Ryerson: In this case, the answer is always a square. A rhombus is a quadrilateral with four equal sides. Making one angle in a rhombus a right angle will force the shape to be a square. Try it for yourself and you should see it. If you accept rectangle, you might as well accept quadrilateral, or parallelogram, or even rhombus as they are all technically true answers, just not very interesting ones. |