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MODERN GEOMETRY
REVIEW 1.5, 1.6
NAME_______________________ HOUR___
THE QUIZ WILL LOOK JUST LIKE THIS, SO ASK FOR HELP!!!
1. Find the coordinate of the midpoint between A and B on this number line:
2. Use the midpoint formula to find the midpoint between   4 , 11 and  10 ,  7 .
3. A   4 , 5 is one endpoint of AB , and M  2 , 8 is the midpoint. Find the other endpoint B  x , y  .
For problems #4 and 5, TS bisects XZ at Y, and TW bisects XY at B.
4. If XB  7 x  4 and BY  2x  21, find XY.
T
X
B
Z
Y
W
S
5. If XB  6x  7 and XY  8x  2 , find XZ.
T
X
B
W
Z
Y
S
For problems #6 – 8, use the picture at the right.
M
U
6. Give another name for  1 : _______
N
7. m  2  m  3  m  ________
1
4
2
3
E
B
8. If EU bisects  NEM , name the two
congruent angles: _________ and _________
R
For problems #9 – 11, OA bisects  FOY .
9. If m  FOA  3x and m  AOG  5x  20 ,
find x and m  AOG .
Y
A
G
F
O
10. If m  FOA  6x  2 and m  FOY  2x  76 ,
find x and m  AOY .
Y
A
G
F
O
11. If m  FOA  4x  5 and m  AOY  6x 17 ,
find x and m  YOG .
Y
A
G
F
O