What line is it?
What is it called when 2 lines meet or cross?
intersecting lines
What is a quadrilateral?
A closed shape that has 4 sides and 4 angles.
2
What kind of lines will never cross or meet?
parallel lines
How many angles does a quadrilateral have?
4
Can a rectangle be a parallelogram?
Yes
Draw a line segment.
._______________.
Draw perpendicular lines.
+
Can you make an angle with a curved path?
What polygon has 8 sides?
Octagon
How many equal sides does a rhombus have?
4 equal sides
Draw a ray.
.------->
What are perpendicular lines?
Lines that cross or meet and form right angles.
What is a vertex?
A vertex is an end point that meets in the middle of an angle.
A square can also be called a ___ and a ______.
rhombus, rectangle, quadrilateral
How many pairs of parallel sides does a trapezoid have?
What is a ray?
a line with one end point, and extends forever in one direction.
Name two things that make a polygon a polygon? (what does it need)
closed figure, straight lines/vertices, no curves, more than 3 sides
How many pairs of parallel sides does a parallelogram have?