Math 20-3 Overhead views - Floor plans are made with grid paper and straight lines. Most angles will be 90. Ex) 23. Briefly explain how the following are sketched such 3 Bedroom Apartment that you can recognize them. a) Bedroom doors b) Closet doors c) windows 24. Real Estate listings often use language such as this in their ads... " bedrooms - 2 up ,1 down; 2 y baths" means 2 bedrooms upstairs, 1 bedroom downstairs and 3 bathrooms - 2 with shower and/or bathtubs, 1 without. Use the same language to explain the features of the floor diagram below. 5