Lines
two lines that are the same distance apart and will never touch
What is parallel lines
This is the term for a 90 degree angle
What is right angle
a=a, <A =<A
What is reflexive property of equality
When writing a two column proof, you have ___________ and __________ at the top of each column
What is statements and reasons
What is an Oak tree
lines that intersect to form a right angle
What is perpendicular
An angle that is less than 90 degrees
What is acute
If a=b and b=c then a=c
What is Transitive property of equality
When writing properties, you should always make sure to do what?
Write out the property and add if it is of congruence or equality
How many colors are in a rainbow?
What is 7 (red, orange, yellow, green, blue, indigo, violet)
If a=b then a+c= b+c
What is addition property of equality
What is a theorem
What a statement that needs to be proven
What are the names of the three administrators at Obama?
What is Mrs. Colbert (principal), Mrs. Johnson (assistant principal - HS), and Mrs. Jones (assistant principal - MS)
What is Angle Addition Postulate
If a=b, then a-c=b-c
What is subtraction property of equality
Which best describes the statement. If two points lie in a plane, then the entire line containing those points lies in that plane
Always true, sometimes true, never true
What is always true
Who do the Steelers play this week?
What is nobody (bye week)
When two segments are added together it is known as what postulate
What is segment addition postulate
This postulate states that when two parallel lines are cut by a transversal , the resulting angles are congruent .
What is the Corresponding Angles Postulate
AB= 5 and AB + BC = AC, then 5 + BC = AC
What substitution property of equality
State the definition, property, postulate, or theorem that justifies the statement: AB + BC = AC
What is the segment addition postulate
Two fathers and two sons sat down to eat eggs for breakfast. They ate exactly three eggs, each person had an egg. How is this possible?
What is, one of the 'fathers' is also a grandfather. Therefore the other father is both a son and a father to the grandson.