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18 questions
Any two angles whose sum is $180\degree$ .
Complementary Angles
Supplementary Angles
Vertical Angles
Congruent Angles
Any two angles whose sum is $90\degree$ .
Complementary Angles
Supplementary Angles
Vertical Angles
Congruent Angles
Two angles across from each other on intersecting lines.
Vertical
Adjacent
Obtuse
Acute
What type of angles are these?
Adjacent Angles
Linear Pair
Complementary Angles
Supplementary Angles
Vertical Angles
Which angles are vertical angles?
$\angle8\ \ and\ \angle7$
$\angle8\ and\ \angle6$
$\angle8\ and\ \angle5$
Which angle is a vertical angle to with $\angle7$ ?
$\angle1$
$\angle5$
$\angle3$
$\angle6$
$\angle9$
What angle is vertical to angle 2?
∠4
∠1
∠2
∠5
In your own words, tell me something you have learned today about angle relationships.
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