\noindent Name/ID\#:\vrule height 0 pt depth 0.4 pt
width 2.0 in \hfill Date:\vrule height 0 pt depth 0.4 pt width 1.0
in Period:\vrule height 0 pt depth 0.4 pt width 0.25 in
Find the area of the triangles with the sides a, b,
c. Use the formulas
|
|
| |
| = |
| ��________________
�s(s - a)(s -b)(s - c)
�
|
|
|
|
and please show all work!
| ��� � | ��� a ��� | ��� b ��� | ��� c ��� | ��� Area ��� |
| ��� 1. | ��� 12 ��� | ��� 3 ��� | ��� 10 ��� | ��� ��� |
| ��� 2. | ��� 12 ��� | ��� 5 ��� | ��� 14 ��� | ��� ��� |
| ��� 3. | ��� 6 ��� | ��� 7 ��� | ��� 9 ��� | ��� ��� |
| ��� 4. | ��� 6 ��� | ��� 10 ��� | ��� 5 ��� | ��� ��� |
| 5. | 8 | 12 | 14 |
|
| 6. | 20 | 10 | 15 |
|
| 7. | 28 | 10 | 22 |
|
| 8. | 15 | 10 | 20 |
|
| 9. | 13 | 12 | 11 |
|
| 10. | 9 | 10 | 11 |
|
|
File translated from
TEX
by
TTH,
version 2.86.
On 30 Mar 2001, 09:34.
