Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
19 Cards in this Set
- Front
- Back
|
orthocenther
|
point of interception of a triangles altitudes
|
|
|
incenter
|
point of interception of a triangle's angle bisectors: is a point equal distance from all three sides of the triangle
|
|
|
centroid
|
point of intersection of the medians of a triangle: theoretical center of gravity of the triangle, divides medians into 2:1 ratios
|
|
|
circumcenter
|
point of intersection of the perpendicular bisectors of a triangle: a point equal distance from all points on a circle (vertices)
|
|
|
quadrilateral
|
four sided polygon
|
|
|
trapezoid
|
quadrilateral with at least 1 set parallel sides
|
|
|
parallelogram
|
quadrilateral with 2 sets parallel sides
|
|
|
rhombus
|
equilateral parallelogram
|
|
|
rectangle
|
equiangular parallelogram
|
|
|
square
|
equilateral rectangle/equiangular rhombus--> regular polygon
|
|
|
kite
|
quadrilateral with two sets of congruent consecutive sides
|
|
|
inductive reasoning
|
the process of observing data, recognizing patterns, making generalizations about those patterns
|
|
|
deductive reasoning
|
the process of showing that certain statements follow logically agreed-upon assumptions and proven fact
|
|
|
diagonals bisect
|
parallelogram
|
|
|
diagonals equal
|
(isosceles) trapezoid
|
|
|
diagonals bisect, congruent, perpendicular, angle bisector
|
squares
|
|
|
diagonals equal and bisect
|
rectangle
|
|
|
diagonals bisect, perpendicular
|
rhombus
|
|
|
one diagonal bisect, both perpendicular
|
kite
|
