Download Perpendicular lines

Perpendicular lines
octagon
straight angle
square
protractor
ray
line
quadrilateral
rhombus
triangle
Acute triangle
Obtuse triangle
Isosceles triangle
point
acute angle
parallel lines
trapezoid
geometry
diagonal
regular
right triangle
equilateral triangle
isosceles trapezoid
right trapezoid
adjacent angles
degree
midpoint
polygon
supplementary angles
complementary angles
interior angles
parallelogram
hexagon
intersecting lines
decagon
rectangle
right angle
congruent
similar
obtuse angle
angle
congruent
pentagon
scalene
bisector
vertex
Two lines that intersect to form right angles
A closed polygon with eight congruent sides
An angle that equals 180 degrees
A four sided polygon with four congruent sides and four right angles
an instrument used to measure and draw angles
a part of a line that has one endpoint and goes on and on in one direction
An endless collection of points along a straight path with no endpoints
a four sided figure
a quadrilateral with four equal sides, the opposite angles are congruent, but
does not have right angles
a three sided polygon
a triangle with all angles less than 90 degrees
a triangle with one angle that is greater than 90 degrees
a triangle with two congruent sides
an exact location in space or an a line
an angle that is less than 90 degrees
lines that will never intersect
a quadrilateral with only one set of parallel sides
The mathematical study of properties, measurements, and relationships of
angles, lines, points, polygons, and surfaces
a segment that joins two vertices of a polygon but is not a side
a polygon that has all sides and angles congruent
a triangle with one right angle
a triangle with three congruent sides
a polygon that has only one set of parallel sides and has two sides that are equal
a polygon that has one set of parallel sides and one right angle
angles that are side by side
the unit used to measure an angle
the point that is located at the center of a line
a closed figure that is only made up of straight lines
angles that add up to be be 180 degrees
angles that add up to be 90 degrees
angles that are located on the inside of a figure
a quadrilateral that has two sets of parallel sides and opposite sides are a six
sided polygon
lines that cross at one point
a closed ten sided figure
a quadrilateral with four right angles and opposite sides congruent
and angle that equals 90 degrees
figures that are the same shape and size
figures that are the same shape, but not the same size
an angle that measures to be greater than 90 degrees
two rays with a common endpoint called the vertex
Two figures that are equal in size and shape
a polygon with five sides
a triangle with no equal sides
a line that cuts an angle into two equal pieces
a point that two lines have in common