| Line 8: | Line 8: | ||
| + | for # 10, write out the 3 triangles made up by the one standing up. you will see some equal sides and some equal angles. play with angles adding to 180 and you should get there. | ||
| + | Doing #8 and no clue! | ||
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Revision as of 06:57, 2 November 2009
HW 9
Does anyone have any hints for #8 and #10?
for # 10, write out the 3 triangles made up by the one standing up. you will see some equal sides and some equal angles. play with angles adding to 180 and you should get there.
Doing #8 and no clue!
