1.
Write another form of the following statement. If a closed figure has exactly 3 vertices, then it is a triangle.
A.
If a figure is closed, then it is a triangle with exactly 3 vertices.
B.
A triangle is a closed figure if it has exactly 3 vertices.
C.
If a triangle has exactly 3 vertices, then it is a closed figure.
D.
A closed figure is a triangle if it has exactly 3 vertices.
Hint
2.
In the statement ''If it is sunny Thursday, we will go to a ball game,'' the phrase ''we will go to a ball game'' is the ________
A.
conditional statement.
B.
converse.
C.
hypothesis.
D.
conclusion.
Hint
3.
An ''if-then statement is'' also called a ________
A.
hypothesis statement.
B.
converse statement.
C.
conditional statement.
D.
conclusion statement.
Hint
4.
Write a converse for the statement, ''If a figure has five angles, then it is a pentagon.''
A.
''If a figure is a pentagon, then it has five angles''
B.
''A pentagon is a figure with five angles''
C.
''Pentagons have five angles and five sides''
D.
''A five angled figure is a pentagon''
Hint
5.
Determine if the conditional statement and its converse are true. ''If a figure has five angles, then it is a pentagon.''
A.
Neither are true
B.
Conditional only
C.
Both are true
D.
Converse only
Hint