Chapter 2: Q19. (page 68)
Write a plan for a proof.
Given: is a supplement of ;
is a supplement of .
Prove:.
Short Answer
Therefore, usingand and and are supplementary. It is proved that .
Chapter 2: Q19. (page 68)
Write a plan for a proof.
Given: is a supplement of ;
is a supplement of .
Prove:.
Therefore, usingand and and are supplementary. It is proved that .
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If E is the midpoint of , then .
State the converse of each conditional. Is the converse true or false?
If today is Friday, then tomorrow is Saturday.
State the hypothesis and the conclusion of each conditional.
If , then
.
State the number that is paired with the bisector of .
Provide a counterexample to show that each statement is false. You may use words or draw a diagram.
If , then B is the midpoint of
.
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