For example, you can use it to style bookshelves ... can be upgraded by styling three pieces of decor into a triangle-shaped ...

Ask "What is a triangle?". 2. Using Sketchpad, create a variety of shapes (examples and non-examples of triangles). Begin with open and closed shapes, and shapes with or without straight sides.

These reflected rectangles are example of congruent shapes ... makes it easier to visualise which two shapes are similar. Triangles ABC and DEF are similar. Triangle DEF is an enlargement scale ...

If it wasn't very accurate, for example, then it might have been a toy or an educational ... the researchers also included an ...

For example a cube has 6 faces ... You can get pyramids with different shaped bases. Triangles, pentagons, hexagons, any shape. And a circle becomes a sphere with just one large, curved face ...

The Big and Little Dippers are asterisms, for example, though their stars ... lighting up the night. The "Mars Triangle" is an even less official shape—not technically an actual asterism ...

For example, a triangle made of paper would collapse much sooner than an arch made of steel -- an effect that was not demonstrated in this lab. The shape comparisons in this lab depend upon the ...