Honors Geometry Lesson Five

The points on any line or line segment can be put into one-to-one correspondence with real numbers.

the number that corresponds to that point

represents points

represents variables for the coordinate

is the absolute value of the difference between the points coordinates

Having the same size and shape

segments that have the same length

angles that have the same measure

two angles that share a common vertex and side, but have no common interior points

If point P is in the interior of <RPS, then m<RPS + m<SPT= m<RST

any angle can be put into one-to-one correspondence with real numbers between 0 and 180.

an angle that measures less than 90 degrees

An angle that measures more than 90 degrees but less than 180 degrees

an angle that measures 90 degrees

an angle that measures 180 degrees

segment addition