Chapter 2: Q15. (page 68)
Name the definition or state the theorem that justifies the statement about the diagram.
If , then is a right angle.
Short Answer
is the right angle if .
Chapter 2: Q15. (page 68)
Name the definition or state the theorem that justifies the statement about the diagram.
If , then is a right angle.
is the right angle if .
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Get started for freeWrite a definition of congruent angles as a biconditional.
State which definition, postulate, or theorem justifies the statement about the diagram.
Tell whether each statement is true or false. Then write converse and tell whether it is true or false.
Statement: If ,then.
Justify each statement with a property from algebra or property of congruence.
If then .
Justify each statement with a property from algebra or property of congruence.
If then .
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