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geoboard

Page history last edited by drewpolly@gmail.com 14 years, 3 months ago

Geoboard

 

Use the Geoboard tool to complete the following tasks.

 

1) 3rd-5th Grade- properties of triangles

Make 3 different triangles. Discuss similarities and diffrences among the three triangles.

 

2) 4th and 5th Grade- properties of quadrilaterals

Make quadrilaterals that have:

a) only one set of parallel sides

b) two sets of parallel sides and no right angles

c) two sets of parallel sides and four right angles

d) two sets of parallel sides, four right angles and four congruent sides

 

 

3) 5th Grade- Diagonals of Quadrilaterals

First, draw intersecting line segments that have the following characteristics. Next, create quadrilaterals that have vertices at the end points. Describe the quadrilateral that you create.

a) congruent line segments that bisect each otherand are perpendicular

b) congruent line segments that bisect each other and are not perpendicular

c) congruent line segments that do not bisect each other and are not perpendicular

d) non-congruent line segments that do not bisect each other and are not perpendicular

e) non-congruent line segments that do bisect each other and would be perpendicular, BUT they do not cross

f) non-congruent line segments that are perpendicular and one is bisected

 

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