Cards (10)
a unit used to measure angles, equal to 1/360th of the circumference of a circle
a figure formed by two lines that meet at a point
a straight line that starts at a point, and continues on without an end
having the same size and shape across a dividing line (mirror), or having one half identical to the other
an angle that measures less than 90 degress (smaller than a right angle)
a triangle (3 sides) that has ONE right angle.
the distance around the outside of a circle
an angle that measures more than 90 degress (larger than a right angle)
lying or moving in the same direction, and the same distance apart
meets at a 90 degree angle to a line
