Download A. A line that intersects two parallel lines T.

A. A line that intersects two parallel lines
T.
B. A triangle that has no congruent sides
C. A polygon that is equiangular and equilateral
D. Two angles whose sum is 180°
U.
E. A triangle with three acute angles
F.
x2  x1 2   y2  y1 2
V.
G. A common endpoint of two sides of a polygon
H. A ray that divides an angle into two congruent parts
I.
y 2  y1
x2  x2
W.
J. Points, segments, or rays that are on the same line
K. Two angles whose sum is 90°
L. y  mx  b
X.
M. Two coplanar lines that do not intersect
N. A segment that joins two midpoints
Y.
O. A triangle that has three congruent angles
 x  x 2 y1  y 2 
P.  1
,

2 
 2
Z.
Q. AB = AB
R.
AA.
S.
BB.