MATH STUDY Flashcards
1
Q
what do complementary angles add to
A
90
2
Q
angles on a straight line add to
A
180
3
Q
vertically opposite angles are
A
equal
4
Q
what do acute angles add to
A
0-90
5
Q
supplementary angles
A
180
6
Q
reflex angles are
A
180-360
7
Q
what do angles in a revolution add to
A
360
8
Q
obtuse angles add to
A
180
9
Q
colinear points add to
A
points on a straight line
10
Q
A
