Study your flashcards anywhere!
Download the official Cram app for free >
 Shuffle
Toggle OnToggle Off
 Alphabetize
Toggle OnToggle Off
 Front First
Toggle OnToggle Off
 Both Sides
Toggle OnToggle Off
 Read
Toggle OnToggle Off
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
A key: Read text to speech.a key
22 Cards in this Set
 Front
 Back
CPCTC

Corresponding Parts of Congruent Triangles are Congruent.


Triangle Congruence Postulate

Triangls are congruent if they share teh following sides: ASA, SAS, SSS.


Exterior Angle

Formed by extending one of teh sides of the a triangle.


Remote Interior Angle

Two angles inside the triangle and opposite the exterior angle.


Altitude

A perpendicular segment from a vertex of a triangle to the line that contains the opposite side.


Median

A segment that connects a vertex of a triangle to the midpoint of the opposite side.


Midline

A segment that connects the midpoints of two sides.


Conditional

Another name for an ifthen statement.


Hypothesis

The part of a conditional statement following the if.


Conclusion

The part of a conditional statement following the then.


Truthvalue

A conditional can be either true or false.


Converse

Switches the hypothesis and conclusion of a conditional statement.


Biconditional

Joining a conditional with its converse, when they are both true, with the phrase if and only if.


Reflexive Property of Equality

a = a


Transitive Property of Equality

If a = b and b = c, then a = c.


Symmetric Property of Equality

If a = b, then b = a.


Vertical Angles

Two angles whose sides form two pairs of opposite rays.


Adjacent Angles

Two coplanar angles with a common side, a common vertex, and no common interior points.


Complementary Angles

Two angles whose measures have the sum 90.


Supplementary Angles

Two angles whose measures have the sum 180.


Theorem

A statement that you prove true.


Paragraph Proof

Written as sentences in a paragraph.
