MODULE 7 VOCABULARY Flashcards
(22 cards)
Angles in the same plane that have a common vertex and a common side
ADJACENT ANGLES
An angle that measures greater then 0 degrees and less than 90 degrees
ACUTE ANGLE
For 2 lines intersected by transversal a pair of congruent angles that lie on opposite sides of the transversal and outside the other 2 lines
ALTERNATE EXTERIOR ANGLES
For 2 lines intersected by a transversal a pair of nonadjacent congruent angles that lie on opposite sides of the transversal and between the other 2 sides
ALTERNATE INTERIOR ANGLES
A figure formed by 2 Rays with a common endpoint called the vertex
ANGEL
2 angles whose measures have a sum of 90 degrees
COMPLEMENTARY ANGLES
Having the same size and shape the symbol for congruent is =
CONGRUENT
For 2 lines intersected by transversal a pair of angles that lie on the same side of the transversal and on the same sides of the other 2 lines
CORRESPONDING ANGLES
An angle formed by one side of a polygon and extension of an adjacent side
EXTERIOR ANGELS
Angels on the inner sides of 2 lines cut by a transversal
INTERIOR ANGELS
An angle whose measures is greater than 90 degrees but less then 180 degrees
OBUSTE ANGEL
Lines in a plane that do not intersect
PARALLEL LINES
A part of a line that starts at one endpoint and extends forever in one direction
RAY
A interior angel of polygon that is not adjacent to the exterior angel
REMOTE INTERIOR ANGELS
A pair of angels on the same side of a transversal and between 2 lines intersected by the transversal
SAME SIDE INTERIOR ANGELS
Figures w/ the same shape but not necessarily the same size
SIMILAR
2 angels whose measures have a sum of 180 degrees
SUPPLEMENTARY ANGELS
A line that intersects 2 or more
TRANSVERSAL
The point where 2 lines intersect
VERTEX
A pair of opposite congruent Angels formed by intersecting lines
VERTICAL ANGELS
2 angles whose measures have a sum of 90 degrees
COMPLEMENTARY ANGLES
Having the same size and shape the symbol for congruent is =
CONGRUENT
