Geometry Review
Number of points needed to define a line
ď ŹWhat determines a plane?
ď Ź Denote the following ray using both possibilities
A
B C
ď Ź Denote the following picture using both possibilities A
C
ď Ź Denote the following picture using both possibilities
A
B
Denote the following angle using all three possibilities
A
B
C
A flat surface extending in all directions
Define coplanar
Name two pairs of vertical angles.
SM=87 J is midpoint
SJ=
B
H
GIVEN: measure of angle HEJ = 50 degrees FIND: measure of angle FED
J
E
C
G D F
B
H
GIVEN: measure of angle HEJ = 50 degrees FIND: measure of angle CED
J
E
C
G D F
B
H
GIVEN: measure of angle HEJ = 50 degrees FIND: measure of angle JED
J
E
C
G D F
B
H
GIVEN: measure of angle HEJ = 50 degrees FIND: measure of angle CEH
J
E
C
G D F
B
H
GIVEN: measure of angle HEJ = 50 degrees And measure of angle JEG = 30 degrees FIND: measure of angle CEG J
E
C
G D F
B
H
GIVEN: measure of angle HEJ = 50 degrees And measure of angle JEG = 30 degrees FIND: measure of angle HEG J
E
C
G D F
MN=206
A is midpoint
MA=14x-9 x=?
MN=x
A is midpoint
MA=x+4
x=?
Define Complementary Angles
Two angles are complementary. The measure of one angle is 24 degrees greater than the measure of the other. Find the measure of the two angles.
Define Supplementary Angles
A portion of a line confined by two endpoints
Two angles are complementary. One angle measures three degrees more than five times the other. Find the measure of both angles.
Define ray
Two angles are supplementary. One angle measures five degrees more than twice the other. Find the measure of both angles.
Two angles are supplementary. One angle measures twelve degrees more than three times the other. Find the measure of both angles.
Name two pairs of corresponding angles.
Name two pairs of supplementary angles.
Name two pairs of alternate side interior angles.
Name two pairs of same side interior angles.
If the measure of angle A is 104 degrees, what is the measure of angle H?
If the measure of angle A is 104 degrees, what is the measure of angle D?
If the measure of angle A is 104 degrees, what is the measure of angle G?
Are corresponding angles congruent or supplementary?
Are alternate side interior angles congruent or supplementary?
Are same side interior angles congruent or supplementary?
These lines form four congruent angles.
These angles share a common side and vertex, but do not overlap.
Angles are formed by two rays with a common endpoint. What is the name of this endpoint?
When naming angles, what is important about the middle letter?
Two angles are supplementary. The measure of one angle is 2/3 the measure of the other. Find the measure of the two angles.
Two angles are complementary. The measure of one angle is 24 degrees greater than the measure of the other. Find the measure of the two angles.
Two angles are complementary. The measure of one angle is 70 degrees less than the measure of the other. Find the measure of the two angles.