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GeoGebraGeoGebra Classroom

Unit 1 Making Triangles

Directions

Move the sliders to change the side lengths of the triangle. Then answer the following questions about the activity.

1

Is it possible for all the sides to be the same length?

Select all that apply
  • A
  • B
Check my answer (3)

2

Is it possible for all the angles to be the same degree?

Select all that apply
  • A
  • B
Check my answer (3)

3

What happens when the triangle looks like a line? What does this mean?

4

What do you notice about the angles of the triangle when you move certain sides?