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10 questions
What is the hypothesis of the statement, "If 3 or more points lie on the same line, then the points are collinear." ?
If 3 or more points lie on the same line.
Three or more points lie on the same line.
The points are collinear.
Then the points are collinear.
What is the conclusion of the statement, "If 3 or more points lie on the same line, then the points are collinear." ?
If 3 or more points lie on the same line.
Three or more points lie on the same line.
Then the points are collinear.
The points are collinear.
An educated guess that may be a true or false statement is called ______________.
counterexample
conditional statement
conjecture
conjunction
Which best describes the hypothesis of the statement "If tomorrow is Monday, then today is Sunday." ?
Tomorrow is Monday.
If tomorrow is Monday.
Then today is Sunday.
Today is Sunday.
Which best describes the conclusion of the statement "The sum of the interior angles of any triangle is
180° " ?The interior angles of a triangle are added.
The sum of the interior angles of any triangle.
The sum is 180°.
The interior angles is 180°.
All of the given statements are true except ___________.
The area of a square is the square is its side.
A triangle can have at least 1 acute angle.
A square is a regular polygon.
A rectangle has four 90° angles.
"The set of integers consist of negative and positive numbers." is an example of a false conjecture. Which of the following is a counterexample to the given conjecture?
−1
0
1
21
The sum of two consecutive numbers is always an odd number.
TRUE
FALSE
If 2x−3=13, then x=8 .
TRUE
FALSE
Transform the given statement into its equivalent If-then statement.
A number with only two factors is prime.
If a number with only two factors, then is prime.
If a number has two or more factors, then it is a prime.
If a number two is a factor, then it is a prime number.
If a number has only two factors, then it is a prime number.
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