Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

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

image

Play button

image

Play button

image

Progress

1/29

Click to flip

29 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
Ruler Postulate
"The points on a line can be matched one to one with real numbers. The real number that corresponds to a point is the coordinate of the point. The distance between points A and B, written as AB, is the absolute value of the difference between the coordinates of A and B" ~Ron Larson, Laurie Boswell, Lee Stiff
Points on a line. Real numbers. AB, Absolute value
Segment Addition Postulate
"If B is between A and C, then AB+BC=AC. If AB+BC=AC, then B is between A and C." ~Ron Larson, Laurie Boswell, Lee Stiff
AB+BC=AC
Protractor Postulate
"Consider a point A on one side of line OB. The rays of the line OA can be amtched one to one with the real numbers from 0 to 180. The measure of angle AOB is equal to the absolute value of the different between the real numbers for Ray OA and Ray OB"~Ron Larson, Laurie Boswell, Lee Stiff
RayOA-RayOB=absolute value of angle AOB
Angle Addition Postulate
"If P is in the interior of angle RST then the measure of angle RSP + the emasure of angle PST = the measure of angle RST"~Ron Larson, Laurie Boswell, Lee Stiff
The Masure of angle RSP+ the measure of angle PST = the measure of angle RST
5
"Through any two points there exsists exactly one line"~Ron Larson, Laurie Boswell, Lee Stiff
There is only one line
6
"A line contains at least two points"~Ron Larson, Laurie Boswell, Lee Stiff
Line must have ____ points
7
"If two lines intersect, then their intersection is exactly one point"~Ron Larson, Laurie Boswell, Lee Stiff
Point of intersection
8
"Through any three noncollinear points there exsists exactly one plane"~Ron Larson, Laurie Boswell, Lee Stiff
One plane
9
"A plane contains at least three noncollinear points."~Ron Larson, Laurie Boswell, Lee Stiff
Three points
10
"If two points lie in a plane, then the line containing them lies in the plane"~Ron Larson, Laurie Boswell, Lee Stiff
One Plane, One line, two points
11
"If two planes intersect, then their intersection is a line"~Ron Larson, Laurie Boswell, Lee Stiff
Two planes, One Line
Linear Pair Postulate
"If two angles form a linear pair, then they are supplementary"~Ron Larson, Laurie Boswell, Lee Stiff
Supplementary angles
Parallel Postulate
"If there is a line and a point not on the line, then there is exactly one line through the point parallel to the given line"~Ron Larson, Laurie Boswell, Lee Stiff
Line, Non-Lineable point, Parallel
Perpendicular Postulate
"If there is a line and a point not on the line, then there is exactly one line through the pint perpendicular to the given line"~Ron Larson, Laurie Boswell, Lee Stiff
Line, Non-Linable Point, Perpendicular line
Corresponding Angles Postulate
"if two parallel lines are cut by a tranversal, then the pair of corresponding angles are congruent"~Ron Larson, Laurie Boswell, Lee Stiff
Congruent, Transversal, Two parallel lines
Corresponding Angles Converse
"If two lines are cut by a transversal so that corresponding angles are congruent, then the lines are parallel"~Ron Larson, Laurie Boswell, Lee Stiff
Congruent Angles= Parallel Lines
Slopes of Parallel Lines
"In a coordinate plane, two nonvertical lines are parallel if and only if they have the same slope"~Ron Larson, Laurie Boswell, Lee Stiff
Same slope = Parallel Lines
Slopes Of Perpendicular lines
"In a coordinate plane, two nonvertical lines are perpendicular if and only if the product of their slopes is -1. Vertical and horizontal lines are perpendicular"~Ron Larson, Laurie Boswell, Lee Stiff
Vertical and Horizonal lines are perpendicular
Side-Side-Side (SSS) congruence Postulate
"If three sides of a triangle are congruent to three sides of a second triangle, then the two triangles are congruent"~Ron Larson, Laurie Boswell, Lee Stiff
Two congruent sides = congruent triangles
Side-Angle-Side (SAS) Congruence Postulate
"If two sides and the included angle of one triangle are congruent to two sides and the included angle of a second triangle, then the two triangles are congruent"~Ron Larson, Laurie Boswell, Lee Stiff
Two triangles are congruent if two angles and a side are congruent
Angle-Side-Angle (ASA) Congurence Postulate
"If two angles and the included side of one triangle are congruent to the two angles and the included side of a second triangle, then the two triangles are congreunt"~Ron Larson, Laurie Boswell, Lee Stiff
Two triangles Two Angles one side = congruent
Area of a Square Postulate
"The area of a square is the square of the length of its side.."~Ron Larson, Laurie Boswell, Lee Stiff
Area of a square = one of the sides to the 2nd
Area Congruence Postulate
"If two polygons are congruent, then they have the same area"~Ron Larson, Laurie Boswell, Lee Stiff
Congruent Polygons = Same Area
Area Addition Postulate
"The area of a region is the sum of the areas of its nonoverlapping parts"~Ron Larson, Laurie Boswell, Lee Stiff
The non-overlapping parts of a region is the area
Angle-Angle (AA) Similarity Postulate
"If two angles of one triangle are congruent to two angles of another triangle, then the two triangles are similar"~Ron Larson, Laurie Boswell, Lee Stiff
Two triangles, Two congruencies = Similarity
Arc Addition Postulate
"The measure of an arc formed by two adjacent arcs is the sum of the measures of the two arcs"~Ron Larson, Laurie Boswell, Lee Stiff
Measure of an arc= Measure of an arc = sum of total arch
Volume of a Cube
"The volume of a cube is the cube of the length of its side"~Ron Larson, Laurie Boswell, Lee Stiff
Side of a cube to the 3rd
Volume Congruence Postulate
"If two polyhedra are congruent thent hey have the same volume"~Ron Larson, Laurie Boswell, Lee Stiff
Two shapes one congruency one volume
Volume Addition Postulate
"The volume of a solid is the sum of the volumes of all its nonoverlapping parts"~Ron Larson, Laurie Boswell, Lee Stiff
volume of solid is volume of nonoerlapping parts