Intersecting Line Segments
Quadrilateral
Acute Angle
Equilateral Triangle
Vertex
Angle
Right Angle
Obtuse Angle
Rhombus
Straight Angle
Scalene Triangle
Perpendicular Line Segments
Line Segment
Square
Parallelogram
two line segments which cross to form 90 degree angles
one part of a line
the intersection point of two sides of a plane figure
a triangle with all sides equal and all angles equal
a polygon with four sides
a triangle having three unequal sides and angles
Figure formed by two rays.
Line segments that cross each other
Less than 90° and more than 0 °
It is more than 90° and less than 180°.
a rectangle having all four sides of equal length
an equilateral parallelogram having oblique angles
A quadrilateral having both pairs of opposite sides parallel to each other
Angle that equals 90 degree.
An angle of 180°.
