| |
| |
1. |
If you arrange five 2-inch squares so that any two sides are aligned exactly, what is the perimeter of any figure formed? |
| |
|
A. |
10 in. |
B. |
24 in. |
| |
|
C. |
32 in. |
D. |
12 in. |
| |
|
Hint |
|
| |
2. |
Using square ABCD with s = 6 inches, fold C to A, then B to D. Describe the shape and find the area of the figure. |
| |
|
 |
| |
|
A. |
equilateral triangle with s = 6 in.; 36 in2 |
| |
|
B. |
isosceles triangle with base of 6 in.;9 in.2 |
| |
|
C. |
isosceles triangle with base of 3 in.;9 in.2 |
| |
|
D. |
equilateral triangle with s = 3 in.; 36 in.2 |
| |
|
Hint |
|
| |
3. |
Using square ABCD with s = 6 inches, fold C to A, then B to D to find center F. Fold A, B, C and D to F. What best describes the figure? |
| |
|
|
| |
|
A. |
square |
B. |
hexagon |
| |
|
C. |
triangle |
D. |
pentagon |
| |
|
Hint |
|
| |
4. |
Using square ABCD with s = 6 inches, fold C to A, then B to D to find center F. Fold D to F. What best describes the figure? |
| |
|
|
| |
|
A. |
hexagon |
B. |
square |
| |
|
C. |
trapezoid |
D. |
pentagon |
| |
|
Hint |
|
| |
5. |
Using square ABCD with s = 6 inches, fold C to A, then B to D to find center F. Fold C to A, then fold A, B, and D to F . What best describes the figure? |
| |
|
|
| |
|
A. |
rectangle |
B. |
square |
| |
|
C. |
triangle |
D. |
pentagon |
| |
|
Hint |
|
|
|