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Bridgeton Geometry Review - Coggle Diagram
Bridgeton Geometry Review
Points, Lines and Planes
Parallels Lines
Perpendicular Lines
Line Classification and Notation
Lines
Requires two points: Between any two points there exists 1 unique line
Rays
Segements
Parallel Lines
Intersecting Lines
Transversals: A line that intersects at least two other lines creating two distinct points of intersection.
Angles
Classifying Angles
Acute (less than) < 90 degrees
Obtuse (Greater than) > 90 degrees
Right exactly 90 degrees
Straight Angle exactly 180 degrees
Special Angle Pairs
YELLOW: Alternate Exterior Angle Pairs
PINK: Same side Interior Angle Pairs
ORANGE:Same side Exterior Angle Pairs
Corresponding Angle Pairs
1) Same Side of Transversal
2) One angle interior, One angle exterior
3) Can not be adjacent (NOT TOUCHING)
Vertical Angle Pairs
Supplementary Angle Pairs: Angle pairs whose measure is 180 degrees
Complimentary Angle Pairs
GREEN: Alternating Interior Angle Pairs
When lines are parallel?
Alternate Interior Angles are Congruent
Alternate Exterior Angles are Congruent
Corresponding Angles are Congruent
Same Side Interior Angles are Supplementary
Same Side Exterior Angles are Supplementary
(measure of the pairs when summed equal 180 Degrees
Properties of Angles
Addition Postulate
Triangles (3 sided Polygon)
Classify
Special Triangles
Properties and Theorems
Congruency
