|
Review Questions
Chapter 13: 3-D and 2-D Shapes
- Why can the side lengths of a triangle not be 3 cm, 4 cm and 10 cm?
- Why is it better to call the place where faces of a 3-D object join
edges rather than sides?
- Describe a variety of tools students could use to construct shapes
with reflective symmetry. How is each tool useful?
- What benefits do students get out of working with tangrams and pentominoes?
- A student is asked to construct a shape that is larger than, but similar
to, a given one. How would you suggest she begin?
|
|
