Two angles whose sides form two pairs of opposite rays.
What are vertical angles?
100
The measure of each exterior angle of a triangle equals the sum of the measures of its two remote interior angles.
What is the Triangle Exterior Angle Theorem?
100
Side-Side-Side (SSS)
What has three sides of one triangle that are congruent to the three sides of another triangle, then the two triangles are congruent?
100
parallelogram
What is a quadrilateral with both pairs of opposite sides parallel?
200
A segment point that dives a segment into two congruent segments.
What is a midpoint?
200
adjacent angles
What has two coplanar angles with a common side, a common vertex, and no common interior points?
200
The sume of the measures of the angles of an n-gon is (n-2)180.
What is the Polygon Angle-Sum Theorem?
200
Side-Angle-Side (SAS)
What angle has two sides and the included angle of one traingle are congruent to two sides and the included angle of another traingle?
200
rhombus
What is a a parallelogram with four congruent sides?
300
angle bisector
What is a ray that divides an angle into two congruent coplanar angles, its endpoint is at the angle vertex?
300
Two angles whose measures have sum 90.
What are complementary angles?
300
Angle-Side-Angle (ASA)
What has two angles and the included side of one triangle that are congruent to two angles and the included side of another triangle?
300
square
What is a parallelogram with four congruent sides and four right angles?
400
A conclusion you reach using inductive reasoning.
What is a conjecture?
400
If a conditional is true and its hypothesis occurs, then its conclusion is guaranteed.
What is the Law of Detachment?
400
Transversal Line
What is a ;ome tjat omtersects two coplanar lines at two distinct points?
400
Angle-Angle-Side (AAS)
What has two angles and a nonincluded side of one triangle that are congruent to two angles and the correspoinding nonincluded side of another triangle?
400
Rectangle
What is a parallelogram with four right angles?
500
Reasoning that is based on patterns you observe.
What is Inductive Reasoning?
500
Supplementary angles
What has two measures that measure to 180?
500
Scalene Triangle
What is a triangle with no congruent sides?
500
If two sides of a triangle are congruent, then the angles opposite those sides are congruent.
What is the Isosceles Triangle Theorem?
500
Kite
What is a quadrilateral with two pairs of adjacent sides congruent and no opposite sides congruent?