Basic Right Triangles

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Elementary schoolers examine the attributes of triangles. In this triangle lesson, learners compare regular triangles and right triangles. They explore vertices and angles and investigate obtuse and acute angles. Pupils draw multiple triangles.

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Concepts

2-d shapes, 2-d, right angles, right triangles, triangles, shapes, vertex, vertices

Additional Tags

2d shapes, right angles, right triangles, shape attributes, triangle activity, Manipulatives, vertex, math modeling, two-dimensional shape, vertices, compare triangles, math

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Resource Details

Grade

2nd - 4th

Subjects

Math

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Resource Type

Lesson Plans

Audience

For Teacher Use

Duration

45 mins

Instructional Strategies

Skills Practice

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