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Questions with Detailed Verified
_____________Quiz____________? Which are correct statements regarding proofs? Check all that apply. -
Answer ✓✓
In a paragraph proof, statements and their justifications are written in sentences in a logical order. A two-column proof consists of a list of statements and the reasons the statements are true. A paragraph proof id a two-column proof in sentence form. A flowchart proof includes a logical series of statements in boxes with connecting arrows. _____________Quiz____________? Given that D is the midpoint of AB and K is the midpoint of BC, which statement must be true? -
Answer ✓✓
d. AK + BK = AC _____________Quiz____________?
Segment AB is congruent to segment AB. This statement shows the __________ property. -
Answer ✓✓
reflexive _____________Quiz____________? A two-column proof -
Answer ✓✓
b. contains a table with a logical series of statements and reasons that reach a conclusion. _____________Quiz____________? A paragraph proof -
Answer ✓✓
d. contains a set of sentence explaining the steps needed to reach a conclusion. _____________Quiz____________? Proof: We are given that m<AEB = 45° and <AEC is a right angle. The measure of <AEC is 90° by the definition of a right angle. Applying the _________________________ gives m<AEB
- m<AEC. Applying the substitution property gives 45°, so.... -
Answer ✓✓
angle addition postulate _____________Quiz____________? What is the missing justification? -
Answer ✓✓
a. transitive property
Which statement is true about the given information? -
Answer ✓✓
c. BD ~= CE
