Get lost in the classifications. Using the backdrop of the Bermuda Triangle, pupils classify it by angle and side measures. They also learn information about the triangle and its history.

In this geometry puzzle instructional activity, students identify and complete a puzzle that includes 7 different geometrical shapes. They identify and name each shape listed at the bottom. Then, students label every shape in the puzzle...

In this math worksheet, students cut out six cards with the names of different triangles. Triangles include equilateral, scalene, and isosceles.

Sixth graders explore symmetry and discuss the difference between a rotation and reflection. Using hands-on activities, such as folding paper shapes, they discover how to find the lines of symmetry and symmetrical characteristics. As a...

In these angles worksheets, students complete several activities for angles. Students complete 34 problems about angle measurement.

Students study patterns. They construct growing patterns using pattern blocks and isosceles right triangles. They verbally describe the patterns and state the rule that describes the relationship involving the number of pattern blocks...

High schoolers classify different types of triangles. In this geometry lesson, students identify and use properties of triangles. They differentiate between isosceles and equilateral triangles.

Students identify different types of special right triangles. In this geometry lesson, students differentiate between right triangles and isosceles triangles. they construct the triangles using geometry software and make conjectures...

In this geometry instructional activity, students locate 12 geometry vocabulary words that are included in a word bank at the bottom of a word search. They find words such as equilateral, isosceles, and scalene which can be found across,...

In this quadrilaterals worksheet, students find the missing measurements of side lengths and angles in isosceles trapezoids and kites.

In this center of mass instructional activity, students determine the center of mass of an isosceles triangle. They examine functions and determine the tangent error bound.  This one-page instructional activity contains 5 problems.

In this trapezoids worksheet, students solve 6 multiple choice problems. Kids find the lengths of the bases of a trapezoid given a ratio and median length. Students find unknown angle measures of kites and trapezoids given a sketch.

Students view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Students use pegboards and string to create more...

In this word search worksheet, students locate 7 types of triangles. Triangles include isosceles, acute, equilateral, right, and obtuse.

In this 2-D shapes worksheet, students identify and label 8 shapes as one of the following: pentagon, octagon, rectangle, hexagon, semicircle, equilateral triangle, heptagon and/or isosceles triangle.

In this classifying shapes using Venn diagrams worksheet, students draw examples of isosceles, right, and equilateral triangles in the proper sections of the first graphic organizer. They draw polygons, both regular and quadrilaterals,...

In this triangles practice worksheet, students respond to 4 questions that require them to identify the pictured triangles as acute, right, obtuse, scalene, isosceles, or equilateral triangles.

In this trig. identities worksheet, students connect the dots to equivalent values.  Then students find the isosceles right triangle formed.  Solutions are provided.

In this triangle worksheet, students label triangles as acute, right, obtuse, scalene, equilateral or isosceles. A reference web site is given for additional activities.

In this math worksheet, young scholars read the information about an isosceles triangle. The ratio of the lengths of two sides is equal. They determine the exact measures of its angles.

In this triangle activity, learners identify triangles as either, right, acute, obtuse, equilateral, scalene or isosceles. A reference web site is given for additional activities.

In this triangle learning exercise, students identify triangles as scalene, equilateral, right, obtuse, acute or isosceles. A reference web site is given for additional activities.

In this triangle activity, students identify a set of 4 triangles as either equilateral, isosceles or scalene. A reference web site is given for additional activities.

In this triangle worksheet, learners identify a set of triangles, labeling as equilateral, scalene or isosceles. A reference web site is given for additional activities.