What do you discover when all interior angles of the triangle are equal (effect on the side of the triange)?
Please use English to answer the question,thank you!
HELP!...
2006-10-31 6:13 am
回答 (2)
2006-11-01 5:55 am
✔ 最佳答案
Let x be the size of each interior anglex+x+x=180(angle sum of triangle)
Then x =60
since all the interior angles are the same (60)
Therefore it is an equilateral triangle (property of equilateral triangle)
2006-10-31 6:18 am
This is an equilateral triangle.
2006-10-30 22:19:27 補充：
The three sides are equal in length.
2006-10-30 22:19:27 補充：
The three sides are equal in length.
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