Classifying Triangles

Select the picture of the:

Isosceles triangle

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Select the picture of the:

Scalene triangle

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Select the picture of the:

Equilateral triangle

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Select the picture of the:

Triangle that has an obtuse angle

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Select the picture of the:

Triangle that has a right angle

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Select the triangle that fits the description:

- All of my sides are equal length

- All of my interior angles are acute

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Select the triangle that fits the description:

- None of my sides are equal

- I have one obtuse angle and two acute angles

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Select the triangle that fits the description:

- Two of my sides are equal

- I have one right angle and two acute angles

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Select the triangle that fits the description:

- Two of my sides are equal

- I have three acute angles

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All of the interior angles, of a triangle, when added together equal (a)   degrees.