equilateral triangle - all sides are the same length, isosceles triangle - 2 sides are the same length, scalene triangle - a triangle in which all 3 sides are different lengths, acute triangle - all 3 angles are acute angles (less than 90*), obtuse triangle - one angle is obtuse (measures greater than 90*), right triangle - one angle is a right angle (measures 90*),

Classifying Triangles

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?