3. Name two pairs of vertical angles.
Two angles, namely ∠AOE and ∠COD, are supplementary to angle ∠DOE.
A pair of complementary angles consists of angles ∠BOC and ∠COD.
Two pairs of vertical angles are ∠AOE and ∠COD.
When two angles are supplementary, it means that the sum of their measures is 180 degrees.
In this case, the angles ∠AOE and ∠COD are stated to be supplementary to angle ∠DOE. This implies that if you were to add the measures of ∠AOE and ∠COD together, their sum would be 180 degrees, which is the definition of supplementary angles.
Complementary angles are angles whose measures add up to 90 degrees. In the statement, the angles ∠BOC and ∠COD are identified as forming a pair of complementary angles.
Vertical angles are a pair of non-adjacent angles formed by intersecting lines. In the statement, the pairs of vertical angles are given as ∠AOE and ∠COD.
Learn more about Complementary angles
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Answer:
explain please and thank you
Answer:
54 inches
Hope this helps! :)
Step-by-step explanation:
Can someone help me? Files attached! What answer choices go to what figure? :D
Answer:
52
Step-by-step explanation:
Let x represent the smallest of the three numbers. Then the other two are (x+2) and (x+4). Their sum is ...
x + (x+2) +(x+4) = 162
3x = 156 . . . . . . . . . . . .subtract 6
x = 156/3 = 52
The smallest of the three numbers is 52.
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I like to work problems like this by considering the average number. Here, the average of the three numbers is 162/3 = 54, the middle number of the three. Then the smallest of the three consecutive even numbers is 2 less, or 52.