Show:
Basic Geometry
Angles
Conjectures
Polygons
Triangles
100
A location that has no size, represented by a dot
What is a point
100
a 90 degree angle
What is a right angle?
100
If an obtuse angle is bisected, then two acute angles are formed
What is the Obtuse Angle Bisector Conjecture?
100
a triangle
What is a three sided polygon?
100
a triangle with an angle less than 90 degrees
What is a acute triangle
200
A flat surface that extendsinfinately along its length and width
What is a plane?
200
a angle less than 90 degrees
What is a acute angle?
200
If line AD has points A,B,C and D in that order with AB Congruent with CD, then the overlapping segments of AC and BD are congruent
What is the overlapping segments conjecture?
200
a pentagon
What is a 5 sided polygon?
200
a triangle with an angle greater than 90 degrees
What is a obtuse triangle?
300
The points atre on the same line
What does it mean when two points are collinear?
300
a angle more than 90 degrees
What is a obtuse angle?
300
If two angles form a linear pair, then the sum is 180 degrees
What is the linear pair conjecture?
300
a decagon
What is a ten sided polygon?
300
a triangle in which all sides are equal
What is a equalateral trangle?
400
a point on a segment that is the same distance from either side
What is a midpoint?
400
A pair of angles formed by two intersecting lines,sharing a common vertex but not a common side
What are Vertical angles?
400
If two parallel lines are cut by a transversal, then the corresponding angle's are congruent
What is the corresponding angles conjecture?
400
a regular polygon is both equilateral and equiangular
What is a regular polygon?
400
a triangle with no common sides
What is a scalene triangle?
500
If (x1,y1) and (x2,y2) are endpoints of a segment, then midpoint coordinates are (x1+x2 /2), (y1+ y2 /2)
What is the midpoint property?
500
supplementary angles equal 180 degrees while complementary angles equal 90 degrees
What is the diffrence between supplementary and complementary angles?
500
If two parallel lines are cut by a transversal,then the alternate and exterior angle's are congruent
What is the alternate exterior angles conjecture?
500
a dodeagon
What is a twelve sided polygon?
500
a triangle with at least two sides equal
What is a isosceles triangle?