CONJECTURES
If two angles form a linear pair, then they are supplementary.
What is the Linear Pair Conjecture (LPC)?
The process of observing data, recognizing a pattern, and making a generalization about the pattern.
What is inductive reasoning?
Points are concurrent if they lie on the same line.
What is False? (collinear)
5,20,25,45,70,__
What is 115?
1,5,9,13,__
What is 77?
If two angles are vertical angles then the angles are congruent.
What is the Vertical Angle Conjecture (VAC)?
Lines that intersect at one point.
What are concurrent lines?
If angles are complementary then their measures add to 180 degrees.
What is False? (90 degrees)
1,10,100,1000,__
What is 10,000?
1,3,5,__
What is 39?
If two parallel lines are cut by a transversal, then corresponding angles are congruent.
What is Corresponding Angles Conjecture (CA)?
The process of showing that certain statements follow logically from agreed upon assumptions and proven facts.
What is Deductive Reasoning?
A trapezoid has one pair of congruent sides.
What is False? (Parallel sides)
5,6,11,17,28,__
What is 45?
-4,-10,-16,__
What is -118?
If two parallel lines are cut by a transversal, then alternate interior angles are congruent
What is Alternate Interior Angles Conjecture (AIA)?
A generalization made using inductive reasoning.
What is a conjecture?
The vertex of angle CAT is point A.
What is True?
1,3,6,10,15,21,__
What is 28?
-1,-8,-15,__
What is -134?
If two parallel lines are cut by a transversal, then alternate exterior angles are congruent.
What is Alternate Exterior Angles Conjecture (AEA)?
A line intersecting two or more other lines in the plane.
What is a Transversal?
A segment connecting any two non-consecutive vertices in a polygon is called a diagonal.
What is True?
1,5,35,__
What is 315?
3,-1,-5,__
What is -73?