Nombre_____________________________Curso :____ Date :_______
1.The point and line.
In the picture on the right the pen has left a
If the pen is moved over the paper is a line drawn .
2. Classes of lines.
Depending on how we can distinguish straight lines (as the d) cur
you (b), broken (a), mixed with some straight and curved (c) wavy (e) and spiral (f).
Answer these questions:
| line b is ... | |
| The c is ... | |
| The d is ... | |
| La a es... | |
| La e es... | |
| La f es... | |
3 .- The bricklayer uses bricks to level horizontal (b), use the plumb to the wall will go vertical ( c), while the ladder is (d).
According to its position in space of the straight s can be horizontal, vertical and inclined is.
Answer to these questions:
| The flagpole A is ... | |
| The flagpole B is ... | |
| The flagpole C is ... | |
| The flagpole D is ... | |
4 .- Parallel lines, perpendicular and oblique.
The lines a and b are parallel and extend but never come together.
Lines m (vertical) and n (horizontal) are perpendicular.
Lines c and d, as well as e and f are not perpendicular but oblique.
Answer:
| The lines e and f are ... | |
| The lines a and b are ... | |
| Lines c and d ... | |
| The lines m and n are ... | |
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