1
Q
x=90
A
right angles
2
Q
two angles whose measures have a sum 90
A
complementary angles
3
Q
two coplanar angles with the same vertex and no common interior points
A
adjacent angles
4
Q
angles with the same measure
A
congruent angles
5
Q
x=180
A
straight angles
6
Q
two angles whose measure have a sum 180
A
supplementary angles
7
Q
two rays with the same endpoint
A
angle
8
Q
90
A
obtuse angles
9
Q
0
A
acute angles
10
Q
two angles that are opposite rays
A
vertical angles
geomotry
flashcards
Decks in class (17)
# Cards
-
1.1: patterns and inductive reasoning3
-
1.3: points,lines plains7
-
1.4:segments,rays,lines,and planes6
-
1.5: Measuring Segments3
-
1.6:measuring angles10
-
1.7:basic constructions6
-
2.1: Conditional Statements5
-
2.2: biconditionals+ definitions1
-
2.3:deductive reasoning3
-
2.4: Reasoning in Algebra3
-
2.5: Proving Angles Congruent2
-
3-1: Properties of parallel lines0
-
3-2: proving lines parallel1
-
3.4:parallel lines and the tri-angle sum theorem9
-
3.5:the polygon angle-sum theorem0
-
10.1: areas of parallelograms and triangles0
-
5-1: midsegments of triangles1
