Geometry PreAP
Name
Complementary & Supplementary Angles
Date _______________ Per:
A
1. Name a pair of angles that are both congruent and supplementary. __________________
2. Name a pair of angles that are not congruent. _____________________
3. Name a pair of vertical angles. ___________________
E
4. Name a pair of adjacent angles that do not form a linear pair. __________________
G
C
D
5. Name a pair of nonadjacent complementary angles. __________________
B
m
m
6. Assume that
GXF = 40 and
FXE = 30. Find each measure.
G
m
m
m
AXF = ______
CXB = ______
AXC = ______
A
F
m
m
m
BXF = ______
AXD = ______
BXD = ______
B
X
E
BXD = 4x – 50 and
m
m
7.
GXE = 2x + 10.
Find
m
BXG and
m
DXE
C
D
GXF = 2x – 10, find
m
m
m
m
8.
AXG = 3x and
AXG and
CXD.
9.
m
GXF = 2x + 15 and
m
GXC = 3x + 5, find
m
CXD and
m
AXG.
10. If two angles are congruent and complementary, what are their angles?________________
11. The measure of one angle is twice the measure of its complement, find the measure of the angles. Set up equation and
solve. ___________________
12. The measure of one angle is eight times the measure of its supplement. Find the measures of the angles. Set up
equation and solve. __________________