Algebra
This is the 3rd Multiple of 7
21
A Vertex
When all 3 sides of one triangle are congruent to all 3 sides of another triangle, this is the postulate that defines their congruence.
SSS
These kinds of lines are neither parallel and are non coplanar
Skew Lines
This is the kind of reasoning that takes patterns into consideration
Inductive
This is the Greatest Common Factor of 72 and 240
24
This triangle has all 3 sides of it congruent
Equilateral
This theorem involves two sides and the included angle of the triangles.
SAS
In the equation y=mx + B, the B represents this.
The Y-Intercept
When two lines intersect, the angles opposite of each other is called this. They are congruent to each other.
This is the root number of the perfect square 225
15
This is the name of a triangle that has one angle that is 90 degrees.
Right Triangle
This theorem involves two angles and the non-included side of the triangles
AAS
These two types of angles in parallel lines are nonadjacent interior angles that lie on opposite sides of a transversal.
Alternate Interior Angles
When two angles form a linear pair, the two angles can be called this.
Supplementary angles
5x2
This is the Sum of all interior angles of a Triangle
180
This Theorem can only be used on Right Triangles.
HL Theorem
These angles are interior angles that lie on the same side of the transversal.
Consecutive interior angles
When 2 different angles are supplementary with the same one angle, then these two angles are congruent to each other by this reason.
Congruent Supplement Theorem.
This is the cubic root of 729
9
This is the sum of all Exterior angles of a triangle.
360
Once you have Proven two triangles are congruent, then this can be used as the reason for any part of the triangle's are congruent.
CPCTC
This is the line that intersects two or more coplaner lines.
The Transversal
This is the name of Mr. Carrillo's Boys.
Atticus and Oliver