Vocabulary
What is intersection?
Having points in common
How many degrees in a right triangle?
90
Collinear point are points that line on the same line?
True
If an angle measures 90 degrees, what type of angle is it?
Right angle
Draw a triangle
What is distance
The space between two points
How many degrees is a straight angle?
180
A plane is repressed by a box and it extends in all directions?
True
13.8 - 2.4 =
11.4
Draw a right angle
What is length?
The distance between two points
How many degree is an acute angle?
less then 90
Something congruent means that it is different?
False, Congruent means the same
5
Draw an obtuse angle
What is vertex?
The endpoint of the angles (where the rays meet)
How many degree is an obtuse angle?
More than 90 BUT less than 180
This sign (I will hold up the picture) mean angle?
True
5
Draw me 3 collinear points on a line
What does congruent mean?
Two angles that have the same measure.
The same
How many degrees in a triangle
180
False, The x-axis is horizontal and the y-axis is vertical.
If an angle measure 188 degrees what angle is it?
Draw 3 line that intersect each other at the same point