Home
Flashcards
Preview
Math vocabulary 5
Home
Get App
Take Quiz
Create
Angles in the same position formed when a third line intersects 2 lines.
Corresponding angles
On an angle or a polygon, the point where 2 sides intersect.
Vertex
A parallelogram with 4 right angles.
Rectangle
A quadrilateral with exactly one pair of parallel sides.
Trapezoid
A closed plane figure formed by 3 or more line segments.
Polygon
A parallelogram with all sides congruent.
Rhombus
A quadrilateral with 2 sets of parallel sides.
Parallelogram
A rectangle with 4 congruent sides.
Square
A triangle with no congruent sides.
Scalene triangle
A triangle with 3 congruent sides.
Equilateral triangle
A triangle with one obtuse angle.
Obtuse triangle
A polygon with congruent sides and angles.
Regular polygon
A triangle with 2 congruent sides.
Isosceles triangle
A pair of opposite congruent angles formed by intersecting lines.
Vertical angles
Angles in the same plane that have a common vertex and a common side.
Adjacent angles.
Lines that lie in different planes They are neither parallel or perpendicular.
Skew lines diagonal
Lines that intersect to form right angles.
Perpendicular lines
Lines that lie in the same plane that do not intersect.
Parallel lineslines
A line that intersects 2 or more lines.
Transversal
The number of square units needed to cover a given surface.
Area
The distance around a circle.
Circumference
The distance around a polygon.
Perimeter
The ratio of the circumference of a circle to the length of its diameter.
Pi
equals 3.14
Author
littleg.ward
ID
274031
Card Set
Math vocabulary 5
Description
Math vocab
Updated
2014-05-11T16:36:19Z
Show Answers
Home
Flashcards
Preview