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Worksheet
Curated OER

Identifying Triangles

For Students 4th - 6th
In this triangle worksheet, students label triangles as acute, right, obtuse, scalene, equilateral or isosceles. A reference web site is given for additional activities.
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Worksheet
Curated OER

Identify Types of Triangles

For Students 4th - 6th
In this triangle instructional activity, learners identify triangles as either equilateral, scalene or isosceles. A reference web site is given for additional activities.
+
Worksheet
Curated OER

Identifying Types of Triangles

For Students 5th - 6th
In this triangle learning exercise, learners check the appropriate label for triangles: right, acute, obtuse, scalene, isosceles or equilateral. A reference web site is given for additional activities.