River Dance
Elephant Songs
Stew Meat
"What Ever!"
Fried Green Tomatos
100
Two angles that have the same measure or are equal.
What are congruent angles
100
If lines are parallel, alternate interior angles are congruent.
What is are alternate interior angles?
100
A line that crosses parallel lines, usually on a diagonal
What is a transversal?
100
When an angle is divided by a ray that forms two congruent adjacent angles.
What is definition of angle bisection
100
Two angles added together have a sum of 90.
What is Definition of complementary angles
200
Two segments that have the same length.
What are congruent segments?
200
If lines are parallel, corresponding angles are congruent.
What are corresponding angles?
200
Two lines that never intersect.
What parallel lines?
200
Saying the same thing, but in reversed.
What is converse
200
If Lines are parallel, same side Interior angles are supplementary. Converse: If S.S. I. are supplementary, than lines are parallel.
What is Same Side Interior Angles
300
If an angle is added to two congruent angles, two new larger congruent angles are formed.
What is the congruent angle addition theorem.
300
from a diagram, two side by side angles that together form a 180° angle.
What is the linear pair postulate?
300
Less than 90°
What is acute?
300
The sum of two smaller adjacent angles is equal to the larger angle that the two form.
What is Angle Addition Postulate
300
If Lines are parallel, same side exterior angles are supplementary. Converse: If S.S. E are supplementary, than lines are parallel.
What is Same Side Exterior Angles
400
Complements of the same angel are congruent
What are congruent complements?
400
All angles and segments are congruent to themselves. Useful in setting up proofs that use "congruent angle addition theorem."
What is Reflexive Property
400
Lines that form right angles.
What is perpendicular?
400
The sum of two adjacent line segments is equal to the the measure of the larger resulting line segment.
What is Segment addition Postulate
400
If Lines are parallel, alternate exterior angles are congruent. Converse: If Alt Ext Ang are congruent, then lines are parallel.
What is Alternate Exterior Angles
500
Suppliments of the same angle are congruent.
What are congrent supplements?
500
Angles directly opposite from each other formed by two crossing lines. These angles are always congruent.
What are verticle angles?
500
Greater than 90°
What is obtuse?
500
If Angle A is congruent to Angle B, and Angle B is congruent to Angle C, then Angle A is congruent to angle C
What is Transitive Property
500
Supplements of the same angle are congruent
What are Congruent Supplements
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