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
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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 freeJustify each step.
Provide a counterexample to show that each statement is false.
Statement: If a four-sided figure has four congruent sides, then it has four right angles.
Write a definition of congruent angles as a biconditional.
Copy everything shown and supply missing statements and reasons.
Given:
Prove:
Proof:
Mention what can be deduced from the given information.
Given: and
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