Polygons
Triangle congruency Postulate
Angle Pairs
Lines, Planes, and Points
Triangle types
100
5-sided
What is Pentagon
100
All three sides are congruent.
What is SSS Postulate
100
Two angles whose sides form two pairs of opposite rays.
What is vertical angles
100
Part of a line that has an end point and goes on forever in one direction
What is a ray
100
A triangle with all sides different lengths.
What is a scalene triangle
200
3-Sided
What is Triangle
200
Two sides and the included angle are congruent.
What is SAS Postulate
200
Two angles that are formed by two lines and a transversal and occupy the same location on the two lines.
What is Corresponding angles
200
A series of points that extends forever in two directions
What is a line
200
A triangle with all three angles the same.
What is Equiangular
300
7-Sided
What is Heptagon
300
Two angles and the included side are congruent.
What is ASA Postulate
300
Two angles that are formed by two lines and a transversal and lie between the two lines and on the same side of the transversal.
What is Consecutive interior angles
300
Part of a line that has a starting point and an ending point.
What is a line segment
300
A triangle with one angle greater than 90 degrees
What is an obtuse triangle
400
8-Sided
What is Octagon
400
The hypotenuse and one of the legs are congruent on a right triangle
What is HL Postulate
400
Two angles that are formed by two lines and a transversal and lie outside of the lines on opposite sides of the transversal.
What is alternate-exterior angles
400
A two dimensional shape that resembles a floor.
What is a plane
400
A triangle with two sides the same length.
What is Isosceles triangle
500
12-Sided
What is Dodecagon
500
Two angles and the non-included side are congruent.
What is AAS Postulate
500
Two angles formed by two lines and a transversal and lie between the two lines on opposite sides of the transversal
What is alternate-interior angles
500
A location in space that has no dimensions.
What is a point
500
A triangle with all the angles smaller than 90 degrees.
What is an acute triangle
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