If two angles of one triangle are equal in measure to two angles of another triangle then the third angle in each of the triangles is equal in measure to the third angle in the other triangle.
What is the third angle triangle conjecture
100
Two or more circles with the same radius.
What are Congruent Circles
100
The Detroit Lions or Central Michigan Chippewas
What is Mr. Beaman's favorite football team
100
19+A= 45, Find the Value of A
A=26
200
A line that intersects the circle at only one given point.
What is a tangent
200
If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle then the triangle are congruent.
What is SAS congruence conjecture
200
A 4 sided shape with 2 different adjacent consecutive congruent sides.
What is a Trapezoid
200
180 degrees
The sum of all anglea in a triangle.
200
[y1 - y2] / [x1 - x2]
What is the Equation to find the slope of a line
300
Corresponding Parts of Congruent Triangles that are Congruent
What is CPCTC
300
If a point is equidistant from the endpoints of a segment, then the point will lay on thepPerpendicular bisector.
What is the Converse of the Perpendicular Bisector Conjecture
300
2 angles that add to make a 90 degree angle.
What are Complementary Angles
300
3.14....
What is PIE
300
Pentadecagon
What is the name of a 15 sided figure
400
An educated guess of generalization (hypothesis)
What is a Conjecture
400
If an obtuse angle is bisected, then the two newly formed congruent angles are acute angles.
What is the obtuse angle bisector conjecture
400
An arc of a circle that is greater than a semi circle
What is a Major Arc
400
A 4 sided figure with 4 right angles and 2 sets of lines that are parallel.
What is a Rhombus
400
A 4 sides figure with sets of congruent lines and 2 sets of parallel lines and 4 90 degree angles
What is a Square
500
The process of showing that certain statements follow logically from an agreed upon assumption and also proven facts.
What is deductive reasoning
500
If line AD has points A,B,C and D in that order with line AB congruent to CD, then line segment AC will always be congruent to line segment BD
What is the overlapping segments conjecture
500
A 12 sided figure
What is a Dodecagon
500
EVERYTHING! (hint lesson 1.8)
What is Space
500
In a Coordinate plane two distinct lines are parallel If and only if their shapes are equal.