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Here are some tips for Triangle Types, which aligns with Florida state standards:
Triangle Types
A triangle is a three-sided shape. There are different types of triangles.
Triangle types based on side length:
Equilateral Triangle All three sides are equal length. |
Isosceles Triangle Two sides are equal length. |
Scalene Triangle Three unequal sides. |
Triangle types based on angles:
Acute Triangle All three angles are acute, or less than 90o. |
Right Triangle One angle is 90o. |
Obtuse Triangle One angle is obtuse, or greater than 90o. |
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