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10 questions
What are vertical angles?
Angles that are adjacent to each other when lines intersect
Angles that add up to 180°
Angles that are opposite of each other when lines intersect
Angles that share two sides
Tell whether the angles are complementary or supplementary.
Vertical
Complementary
Supplementary;
Linear pair
Identify the relationship:
vertical
supplementary
Identify the relationship:
vertical
supplementary (angles add up to 180o)
complementary (angles add up to 90o)
Which are pairs of angles are a linear pair angles?
∠COB & ∠AOC
∠AOD & ∠AOB
∠COB & ∠AOD
∠BOD & ∠AOD
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