Lines
A line with one endpoint and one continuous side
What is a ray?
A figure formed by two rays
What is an angle?
45 degree angle
What is an acute angle?
Explain the difference between a line and a line segment
What are end points?
A line with two endpoints
What is a line segment?
An angle that is less than 90 degrees
What is an acute angle?
This type of angle is formed by the letter E.
What is a right angle?
Explain the difference between a line and a ray
What is a ray has one end point and one continuous line while a line is continuous in both directions?
A pair of lines that intersect at exactly 90 degrees
What are perpendicular lines?
An angle formed by a pair of perpendicular lines
What is a right angle?
This angle is larger than a right angle, but smaller than a straight angle.
What is an obtuse angle?
Draw a set of parallel line segments.
What is =?
A pair of lines that are the same distance apart at any point, never crossing or getting closer to one another
What are parallel lines?
An angle greater than 90*
What is an obtuse angle?
There are 3 _______________ angles in the letter M.
What are actue angles?
Draw a pair of perpendicular line segments
What is +?
what are lines that cross at one point?
What are Intersecting lines
is equal to 180*
What is a straight angle
Draw angle HPD as an obtuse angle
see drawing
Draw a ray XY
see drawing