Upgrade to remove ads
Terms in this set (26)
Points that lie on the same line
A pair of adjacent angles whose noncommon sides are opposite rays.
Two angles whose sum is 180 degrees
Two angles whose sum is 90 degrees
A pair of opposite congruent angles formed by intersecting lines
Angle addition postulate
If P is in the interior of <RST, then m<RSP + m<PST = m<RST
Segment addition postulate
If B is between A and C, then AB + BC = AC
Having the same size and shape
a ray that divides an angle into two congruent angles
a segment, ray, line, or plane that intersects a segment at its midpoint
A point that divides a segment into two congruent segments
something accepted as true without proof; an axiom
A mathematical statement which we can prove to be true
A part of a line with two endpoints
A straight path that has no thickness and extends forever.
A flat surface that has no thickness and extends forever.
the length between any two points in the absolute value of the difference of the coordinates
d = √[( x₂ - x₁)² + (y₂ - y₁)²]
The formula for a halfway point between two coordinates.
The sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse.
Angles that have a common side and a common vertex (corner point).
A figure formed by two rays with a common endpoint
an angle that measures more than 0 degrees, but less than 90 degrees
An angle that measures more than 90 degrees but less than 180 degrees
an angle that measures 90 degrees
an angle that measures 180 degrees
YOU MIGHT ALSO LIKE...
SAT Math Essentials | Dugan Prep
Unit 1 Points, Lines, Planes (Basics of Geometry)
Unit One Gina Wilson: Geometry Basics
Geometry Intro Vocabulary
OTHER SETS BY THIS CREATOR
UNIT CIRCLE, Unit Circle
Maths studies- chi squared
Trigonometry, Trigonometry special angles
THIS SET IS OFTEN IN FOLDERS WITH...
Geometry Chapter 4 Part One
Geometry Chapter 3