169_186_CC_A_RSPC1_C12_662330.indd
Lesson 2 Problem-Solving Practice
Critical Attributes of Similar Figures
|1. A drawing on a transparency is 6.5 inches wide and |2. Triangles ABC and DEF are similar. The lengths of the sides of ABC are 56, |
|3 inches long. The width of the image of the drawing projected onto a screen is|64, and 72. The length of the largest side of DEF is 252. What is the length |
|13 feet. How long, in feet, is the drawing on the screen? |of the smallest side of DEF? |
| | |
| | |
|3. A small rectangle has a width of 4 ft and a length of 10 ft. A larger, |4. Theresa plans to use a photocopy machine to increase the size of a small |
|similar rectangle has a length of 12 ft. What is the perimeter of the larger |picture that she plans on using as part of the display on her bulletin board. |
|rectangle? |The original picture has a width of 3.5 inches and length of 5 inches. After |
| |enlarging her picture, she has a similar picture with a width of 8.75 inches. |
| |Determine the length of the enlarged picture; then determine if the enlarged |
| |picture will fit on a sheet of paper [pic]inches by 11 inches. Explain. |
|5. Polygon ABCD is similar to polygon FGHI. Each side of polygon ABCD is [pic] |6. Pentagon ABCDE is similar to pentagon PQRST. Determine the value of x and |
|times longer than the corresponding side of polygon FGHI. Determine the |y. Round to the nearest tenth, as necessary. |
|perimeter of polygon ABCD. |[pic] |
|[pic] | |
| | |
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related searches
- how many sig figs for 169 72
- g cc to kg m 3
- g cc to kg mm3
- piston dish cc calculator
- free photoshop cc plugins
- cc to cup conversion chart
- cc to hp conversion chart
- cc horsepower conversion chart
- briggs cc to horsepower conversion
- briggs and stratton cc to hp chart
- engine cc to horsepower calculator
- cc to horse power calculator