This is an example of....
Conditional Statement: If it is Saturday, then there is no school
Q: If there is no school, then it is Saturday
Converse
a transformation can change the ______, _______ or __________ of a figure
size, position or shape
an angle greater than
90^@
Obtuse
any two angles whose sum is
90^@
Complementary Angles
An example that shows a conjecture is false
Conditional Statement: If it is Saturday, then there is no school
Q: If it is not Saturday, then there is no school.
Inverse
a flip over a line called the line of reflection
Reflection
an angle that is equal to
90^@
Right
Adjacent Angles
A concluding statement reached using inductive reasoning
Conjecture
Conditional Statement: If it is Saturday, then there is no school
Q: If there is school, then it is not Saturday.
Contrapositive
Dilation
an angle less than
90^@
Acute
any two angles whose sum is
180^@
Supplementary Angles
This statement can be formed by switching the hypothesis and conclusion
Converse
Conditional Statement: If you live in Nashville, then you live in Tennessee.
What is the Converse Statement?
If you live in Tennessee, then you live in Nashville.
to vertically and/or horizontally slide a figure
Translation
Fill in the blank: an angle is formed by two ______ with a common endpoint
two angles across from each other on intersecting lines. They are always congruent!
Vertical Angles
The conjunction of the conditional and its converse
Biconditional statements
Conditional Statement:If you live in West Palm Beach, then you live in Florida.
State the Hypothesis & Conclusion
H: If you live in West Palm Beach
C: Then you live in Florida
a turn around a fixed point called the center of rotation
Rotation
the middle letter of an angle must always represent the ________
vertex
Two angles that are adjacent and supplementary. They form a straight line!
Linear Pair
A statement formed by negating and switching the hypothesis and conclusion. What is the symbolic form?
Contrapositive, ~q --> ~p