T/F The distance of a segment can sometime be negative
False
100
Angles with the same measurement are _________.
Congruent
200
Draw opposite rays
<---------.---------->
200
What points is the midpoint of a segment between?
endpoints
200
Define an angle bisector
a ray that divides an angle into two congruent angles.
300
How is a ray named?
by its endpoint first, then by any point on the extended side
300
If H is between I and J, HI= 2x, HJ= 8x, and IJ=150. What is the length of HI and HJ?
HI= 30 and HJ= 120.
300
Define and draw a linear pair
see chalkboard
400
Sketch two lines: one that lies in a plane and a second that intersects the first line and the plane
see chalkboard
400
Segments AC and DC are congruent and point C is between A and D. AC=4x+5 and DC=3x+8. Find AD.
AD = 17.
400
Two angles are complementary. One angle is four times the measurement of the other angle. Find the measurement of each angle.
72 degrees and 18 degrees
500
The intersection of two planes forms a ___________.
line
500
Points S, T, and P lie on a number line in that order. Their coordinates are 0, 1, and x, respectively. Given that ST is congruent to TP, what is the value of x?
2
500
Ray BD bisects angle ABC. Find the measurement of angle ABC if the measurement of angle ABD is (2x + 20) and the measurement of angle DBC is (4x)