Fill in the blanks with the correct angle relationship.
The measures of two
angles add to equal 180
∘
∘
.
The measures of two
angles add to equal
9
0
∘
90
∘
.
The measures of two
angles are equal.
vertical angles
Fill in the blanks with the correct angle relationship.
The measures of two
angles add to equal 180
∘
∘
.
supplementary angles
The measures of two
angles add to equal
9
0
∘
90
∘
.
complementary angles
The measures of two
angles are equal.
congruent angles
not an option
vertical
complementary
supplementary
Vertical angles
Determine whether the angles are adjacent angles or vertical angles.
Angle
Adjacent angles
Vertical angles
∠
5
a
n
d
∠
6
∠5 and ∠6
∠
5
a
n
d
∠
9
∠5 and ∠9
∠
5
a
n
d
∠
8
∠5 and ∠8