1.6: measuring angles Flashcards
1
Q
complementry angles
A
two angles whose measures have the sum of 90 degrees
2
Q
adjacent angles
A
two coplanar angles with a common side, a vertex, and no common interier points
3
Q
right angle
A
x=90
4
Q
acute angle
A
0
5
Q
supplementry angle
A
two angles whose measures that have the sum of 180
6
Q
congruent angles
A
angles that can be marked alike to what they show that they are congruent
7
Q
straight angle
A
x=180
8
Q
vertical angle
A
two angles whose sides are opposite rays
9
Q
obtuse angle
A
90
10
Q
angle
A
an angle is formed by two rays with the same endpoint
