Question

fan+medal

Answer 1

Geometry B
Directions for Geometry Unit 1B Portfolio (Modified)
Read the directions below carefully to be sure you understand what is expected of you. If you have questions after reviewing all instructional material for this portfolio, please be sure to discuss them with your teacher as soon as possible.

Pick a room in your house and complete the calculations that are required if a scale drawing were to be made of the room.
1. Make a list to identify each object in the room that will be scaled, such as doors, windows, walls, and furniture. A minimum of three objects is required.
2. Determine the scale factor you will use and include the units.
3. Complete a chart, like the one below, to organize your data. Show all calculations and include units. Be sure to specify your scale factor.

Scale Factor:
Description
of Object Dimensions
of Object Calculations Dimensions
of Scaled Object
Example:
Couch

36 in by 72 in
(assume scale factor is 1 in = .1 cm) 36 in = 1 in x = 3.6 cm
x cm .1 cm
72 in = 1 in x = 7.2 cm
x cm .1 cm 3.6 cm by 7.2 cm