Search
Create
Log in
Sign up
Log in
Sign up
Geometry
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Terms in this set (16)
acute angle
an angle that measures less than 90 degrees
right angle
an angle that measures 90 degrees
obtuse angle
An angle that measures more than 90 degrees but less than 180 degrees
adjacent angles
Two angles that share a common side and have the same vertex
complementary angles
Two angles whose measures add to 90 degrees.
congruent
Figures that have the same size and shape
line
A straight path that goes without end in two directions.
measure of an angle
the number of degrees between the two rays
plane
A flat surface that extends forever
point
location in space
ray, opposite rays
a part of a line that starts at one endpoint and extends forever
segment
part of a line determine by two endpoints
sides of an angle
The two rays that form an angle.
supplementary angles
two angles that add up to 180 degrees
vertex of an angle
The common endpoint of the rays of an angle
vertical angles
two nonadjacent angles formed by two intersecting lines; Their measures are equal
YOU MIGHT ALSO LIKE...
Geometry Intro Vocabulary
30 Terms
LanaGeorge
Basic Geometry Definitions
23 Terms
k_mckay
Unit 1 Lines and Angles
32 Terms
strongbeliever
Geometry Ch. 1 Vocab. (Lessons 1-2 to 1-5)
28 Terms
kjaricoann
OTHER SETS BY THIS CREATOR
basic geometry terms
27 Terms
mhmielewski
Proportions
8 Terms
mhmielewski
Chapter 7 - Ratios and Proportions
12 Terms
mhmielewski
Multiplying and Dividing Fractions
14 Terms
mhmielewski
THIS SET IS OFTEN IN FOLDERS WITH...
Angle Relationships, Find the missing angle
19 Terms
landrums
Find the Missing Measure of Complementary & Supplementary Angles
20 Terms
Lili_Velez
Interior Angle Measures
12 Terms
spetty1107
Surface Area of Prisms, Area and Circumference of a Circle, Finding The Missing Angle, Volume of prisms, Finding missing angle measures
34 Terms
mhmielewski
;