An exact location on a line, on a plane, or in space.
What is a point.
100
This line relationship is characterized by two lines that will never intersect and will always be the same distance apart.
What are parallel lines.
100
The lines on a football field are example of this type of line relationship.
What are parallel lines.
100
This is the name for the facts that you multiply together to get a product. Example - 1,2,5,10 are ________ of 10
What are factors.
100
This angle measures 90 degrees.
What is a right angle.
200
A straight path of points that continues without end in both directions.
What is a line.
200
This line relationship is characterized by two lines that meet at exactly one point.
What are intersecting lines.
200
An example of this types of line relationshipis the corner of your paper, the edges of the sign or where the side of the door meets the top of the door.
What are perpendicular lines.
200
These numbers are only divisible by one and itself. Example- 13
What is a prime number.
200
Measuring greater than 0 degrees but less than 90 degrees.
What is an acute angle.
300
This is part of a line with one endpoint and continues without end in one direction.
What is a ray.
300
This line relationship is characterized by two lines that meet at exactly one point and form right angles.
What are perpendicular lines.
300
The hands of a clock or the sunshine streaming down to the earth are examples of this.
What is a ray.
300
This problem is an example of what property? (5x6)x7 = 5x(6x7)
What is the associative property.
300
Measures greater than 90 degrees but less than 180 degrees.
What is an obtuse angle.
400
This is more common in our every day lives because there are very few things that go on forever in opposite directions. Contains two endpoints.
What is a line segment.
400
True or False: All intersecting lines are perpendicular lines. Why or why not?
False - because lines can be intersecting that aren't perpendicular (that don't form four right angles) they can form acute or obtuse angles instead
400
A playground, your desk top, and the walls are an example of this.
What is a plane.
400
This problem is an example of what property? 2(4+6) = 8 +12
What is the distributive property.
400
The name for the place where two rays meet to form an angle.
What is the vertex.
500
This symbol tells us that a line, ray, or plane goes on forever in the given direction. Without it a line becomes a line segment.
What is an arrow.
500
True or False: all perpendicular lines are intersecting lines. Why or why not?
True every perpendicular line meets at exactly one point and forms angles.
500
The lines on your paper or the edge of a bookcase is an example of this type of angle.
What is a straight angle.
500
This property states that any number times one(1) is itself. Example - 5x1=5
What is the identity property of multiplication.
500
Angles are named by three letters.The letter in this position is ALWAYS the vertex of the angle.