Studied by 4 peoplePoint
a dot with a capital print letter
Line
a line with two arrows, 2 capital print letters with a double sided arrow on top or a lowercase cursive letter
ray
a dot with a line and one arrow 2 capital print letters with a one sided arrow on top
segment
line with 2 dots at the end 2 capital letters with a line on top
plane
parallelogram with a capital cursive letter in a corner
midpoint
a dot in the middle of a segment
segment bisector
a thing (line, ray, segment, plane, etc.) that cuts a segment into 2 equal parts
angle
2 rays with the same starting point
vertex
corner of the angle
acute
an angle less than 90 degrees
obtuse
an angle greater than 90 degrees
right
90 degree angle
straight
an angle that's 180 degrees
angle bisector
a thing that cuts an angle into two equal parts
equal segments
2 segments that have the same measures
congruent segments
2 segments that have the same measure (without numbers)
equal angles
two angles that have the same measure (with numbers)
congruent angles
two angles that have the same measure (without numbers)
complementary angles
angles that add up to 90 degrees
supplementary angles
angles that add up to 180 degrees
linear pair
2 angles next to each other that make a line
vertical angles
formed by two intersecting lines they are the angles across from each other
collinear
points on the same line
coplanar
points on the same plane
parallel lines
lines on the same plane that don't intersect
perpendicular lines
lines that intersect to make a 90 degree angle
circle
all points equivalent from a single point
Note
Flashcard